How To Fix REMPT103 - Backflush not possible for selected production line

SAP Error Message - Details

• Message type: E = Error

• Message class: REMPT - Message Class for REM Planning Table (Rel. 99)

• Message number: 103

• Message text: Backflush not possible for selected production line

What causes this issue?

No backflush is possible from the planning table for the cell you have
selected.

System Response

You must fulfill the following precondition:
The production line must have a valid production version.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message REMPT103 - Backflush not possible for selected production line ?

  The SAP error message REMPT103: Backflush not possible for selected production line typically occurs in the context of production planning and execution, particularly when trying to perform backflushing in a production environment. Backflushing is a process where the system automatically deducts the components used in production from inventory based on the finished goods produced.
  Causes of REMPT103
  
  
  Production Line Configuration: The production line may not be properly configured for backflushing. This could include settings related to the production version, routing, or work center.
  
  
  Material Master Settings: The material master records for the components or finished goods may not be set up to allow backflushing. This includes the backflush indicator not being activated.
  
  
  Production Order Status: The production order may not be in a status that allows backflushing. For example, if the order is already completed or closed, backflushing may not be possible.
  
  
  Missing Components: The components required for backflushing may not be available or may not be linked correctly to the production order.
  
  
  System Authorizations: The user may not have the necessary authorizations to perform backflushing on the selected production line.
  
  
  Solutions to REMPT103
  
  
  Check Production Line Configuration:
  
  Verify that the production line is correctly set up for backflushing in the production version and routing.
  Ensure that the work center associated with the production line is configured to allow backflushing.
  
  
  
  Review Material Master Records:
  
  Check the material master records for the components and finished goods to ensure that the backflush indicator is activated.
  Ensure that the components are correctly assigned to the BOM (Bill of Materials) for the finished product.
  
  
  
  Verify Production Order Status:
  
  Check the status of the production order. If it is not in a suitable status (e.g., released or in process), you may need to change its status or create a new order.
  
  
  
  Check Component Availability:
  
  Ensure that all required components are available and correctly linked to the production order. If components are missing, they may need to be added to the order.
  
  
  
  User Authorizations:
  
  Confirm that the user has the necessary authorizations to perform backflushing. If not, contact your SAP security administrator to obtain the required permissions.
  
  
  
  Related Information
  
  Transaction Codes: You may use transaction codes like CO11N (for confirmation) or CO15 (for backflush) to perform the necessary actions.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to backflushing and the REMPT103 error.
  Documentation: Review SAP documentation or help files related to production planning and backflushing for additional guidance.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in production planning.