Difference between SAP movement type 309 and 311 for the Batch to Batch transfer

 

Here is my explanation about the impact and document creation for SAP movement types 309 and 311.

Movement Type 309 (Material to Material Transfer):

• Impact:
  • Changes the batch affiliation of the material.
  • Does not change the storage location.
  • Does not typically change the valuation of the material. The existing valuation of the original batch is carried over to the new batch.
  • Updates batch quantities directly.
• Documents Created:
  • Material Document: One material document is created to reflect the change in batch assignment. This document shows the quantity moved from the original batch and the quantity added to the new batch. Importantly, it does not generate accounting postings.

Movement Type 311 (Stock to Stock Transfer):

• Impact:
  • Can change the storage location of the material. Often used for transfers between plants, storage locations within a plant, or even to different stock types (e.g., unrestricted to blocked stock).
  • Can change the batch affiliation (though it's not the primary purpose).
  • May change the valuation of the material, especially if the receiving storage location has a different valuation price. This is common when transferring between plants. Even if the material number remains the same, the valuation can change.
  • Impacts stock quantities at both sending and receiving locations because it is treated as a goods issue and goods receipt.
• Documents Created:
  • Material Document: One material document is created, encompassing both the goods issue and goods receipt aspects of the transfer.
  • Accounting Documents: Accounting documents are generated to reflect the change in stock value. This is crucial for financial reporting and inventory valuation. These documents represent the financial postings associated with the stock movement. Since the material is treated as issued out of one storage location and received into another, the accounting documents created reflect removal from the sender and addition to the receiver, creating the appearance of two distinct but related transactions.

Key Differences Summarized:

Example Scenario Illustrating the Difference:

Imagine you have Batch A of a raw material.

• Scenario 1 (309): You repackage Batch A into new containers and label it as Batch B. This is a simple batch change within the same storage location. You'd use 309. Only a material document recording the batch change is created.
• Scenario 2 (311): You send Batch A from your main warehouse (Storage Location 001) to a production facility (Storage Location 002). This changes the storage location. You would use 311. A material document and accounting documents reflecting the transfer between locations are created.

I hope this clarifies the impacts and document creation related to these movement types. If you have any specific scenarios you'd like me to analyze, feel free to ask!

Batch Management in SAP

Batch Management can be used in all industries. It is mainly used in the following -

v  Chemicals

v  Pharmaceuticals

v  Cosmetics

v  Health Care

v  Foodstuffs

v  Retail

v  Aerospace

v  Mill Products

v  Mining

Batch Management incorporates the entire logistics process, from procurement to sales. The new functionality works with all existing batch records.  It is closely linked with classification, but can also be used without classification.  You can only search for batches via the batch determination function if the batches are classified. In a process manufacturing environment, production is usually executed in batches. In addition, many materials entering the process are managed separately in batch stocks with different specifications.

Batch - A batch is a quantity of the material produced during a given production run. A batch represents a homogeneous unit with unique specifications. A Batch is a subset of the total quantity of a material held in stock. The subset is managed from all other subsets of the same material.

Depending on the plant, material and operational levels we can choose the level at which you want the batch number to be unique. The material number is unique at the client level. However, the uniqueness of the batch number can be defined at the following levels -

v  In combination with the material and plant

v  In combination with a material number

v  At the client level

If the Batch level is set to Plant/Material in your system, the following applies:

Ø  The batch number can be reassigned for a material with a different specification in each plant.

Ø  However, you can transfer a stock from one plant to another between batches with the same number, even though the batches do not necessarily have the same specification. In such cases, the batch quantity transferred assumes the specification of the destination batch.

Ø  If you want the batch specification to be unique across all plants, you can only achieve this through organizational measures. The system does not support this. In this case, you are recommended to switch to a higher batch level.

If the Batch level is set to Material in your system, the following applies:

Ø   A batch has the same specification for all plants at which a material is stored.

Ø  The same batch number can be reassigned with a different specification for each material.

If the Batch level is set to Client in the system:

Ø  The same batch number can only be assigned once within the entire client.

Ø  It is uniquely assigned to one material number.

Batch Management

Batch Management
Purpose
In various industries – particularly the process industry – you have to work with homogenous partial quantities of a material or product throughout the logistics quantity and value chain.
There are various reasons for this:
• Legal requirements (for example, the guidelines set out by GMP(Good Manufacturing Practice) or regulations on hazardous material
• Defect tracing, callback activities, and regression requirement
• The need for differentiated quantity-and value-based Inventory Management (for example,due to heterogeneous yield/result qualities or varying constituents in Production.
• Differences in usage and the monitoring thereof in materials planning in SD and Production.
• Production or procedural requirements (for example, settlement of material quantities on the
basis of different batch specifications).
Integration
Batch Management is integrated in all applications of the R/3 System. It supports the
management and processing of batches in all of a company’s business processes.
Features
• Batch number assignment
You use this function to assign a batch with a number that uniquely identifies it.
• Batch specifications
You use this function to describe each batch uniquely using characteristics and characteristic values. You specify the permitted value range in the allocated material master record.
• Batch status management
You use this function to indicate whether a batch is usable or unusable. You set this status:
– Manually in the batch master record or at goods receipt
– Automatically in the usage decision in quality management
• Batch determination
With this function, you can use various criteria to search for batches that are in stock, for example:
– when posting goods issues
– when combining suitable material components for production orders and process orders
– when creating a delivery according to particular customer requirements
• Batch where-used list
– The batch record contains all quality-relevant planned and actual data for the
production of a batch and complies with the GMP guidelines (Good Manufacturing Practices) for the pharmaceutical industry and food industry.
– The path of the batch from Procurement to delivery to your customer is shown in the batch where-used list.

• Active ingredient management
You use this function to administrate and process materials with active ingredients that are to be handled in batches.