How To Fix MMRP01044 - There is backflush data for the RPM product

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 044

• Message text: There is backflush data for the RPM product

What causes this issue?

You wanted to reset the characteristic 'Planning with Planning Matrix'
or change the setting to another explosion method.

System Response

The system has determined that (partially or fully) backflushed orders
still exist for this material or there are planned orders with fixed
components in the matrix.
To avoid inconsistencies, the system does not permit you to change the
value.

How to fix this error?

Backflush all processed orders (final backflush). Reorganize the
backflush data.
If planned orders from a matrix with fixed components exist, delete
them.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01044 - There is backflush data for the RPM product ?

  The SAP error message MMRP01044, which states "There is backflush data for the RPM product," typically occurs in the context of production planning and materials management. This error indicates that there is existing backflush data associated with a specific product (often a finished product or a component) that is preventing certain operations, such as changing or deleting the product or its associated data.
  Cause:
  
  
  Backflush Data Exists: The primary cause of this error is that there are transactions related to backflushing that have already been recorded for the product in question. Backflushing is a process where the system automatically deducts the components used in production from inventory when the finished product is confirmed.
  
  
  Open Production Orders: There may be open production orders that reference the product, which can also lead to this error.
  
  
  Material Master Data Issues: There could be inconsistencies or issues in the material master data that relate to backflush settings.
  
  
  Solution:
  To resolve the MMRP01044 error, you can take the following steps:
  
  
  Check Backflush Data: Review the backflush data for the product. You can do this by checking the production orders or the material documents associated with the product. Use transaction codes like CO03 (Display Production Order) or MB51 (Material Document List) to find relevant information.
  
  
  Close or Delete Production Orders: If there are open production orders that are causing the issue, you may need to close or delete them if they are no longer needed. Ensure that you have the necessary authorizations and that this action is in line with your business processes.
  
  
  Review Material Master Settings: Check the material master settings for the product. Ensure that the backflush indicator is set correctly and that there are no inconsistencies in the data.
  
  
  Consult with Your SAP Support Team: If you are unable to resolve the issue on your own, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in materials management and production planning.
  
  
  Use Transaction Codes: Utilize relevant transaction codes to analyze the situation:
  
  CO03 to view production orders.
  MB51 to check material documents.
  MM03 to view material master data.
  
  
  
  Related Information:
  
  Backflush Process: Understanding how backflushing works in SAP can help in troubleshooting. Backflushing is typically used in repetitive manufacturing and can be configured in the material master.
  Production Planning: Familiarity with production planning processes and how they interact with inventory management can provide insights into resolving this error.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as SAP frequently updates its software to address known issues.
  
  By following these steps, you should be able to identify the cause of the MMRP01044 error and take appropriate action to resolve it.