How To Fix PPC1DM550 - No components can be determined as simultaneous backflush

SAP Error Message - Details

• Message type: E = Error

• Message class: PPC1DM - PP Backflush: Database Management and Communication

• Message number: 550

• Message text: No components can be determined as simultaneous backflush

What causes this issue?

All component consumption to date for the corresponding order must be
determined for the valuation of a goods receipt or to post assembly
scrap. This process failed as at the same time, a backflush was carried
out for this order. In this case, it is not possible to determine
correct quantities.

System Response

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

How to fix this error?

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 PPC1DM550 - No components can be determined as simultaneous backflush ?

  The SAP error message PPC1DM550 indicates that the system is unable to determine any components for simultaneous backflush during the production process. This typically occurs in the context of production orders and backflushing materials in SAP.
  Cause:
  The error can arise due to several reasons, including:
  
  
  Missing Component Assignment: The components required for the production order may not be properly assigned in the Bill of Materials (BOM) or the routing.
  
  
  Incorrect Production Order Status: The production order may not be in a status that allows backflushing (e.g., it might be completed or closed).
  
  
  Configuration Issues: There may be configuration issues in the backflushing settings in the system.
  
  
  Material Master Data: The material master data for the components may not be set up correctly, such as missing backflush indicators.
  
  
  Batch Management: If batch management is enabled, the system may not find the appropriate batches for the components.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check BOM and Routing:
  
  Ensure that the components are correctly defined in the BOM for the production order.
  Verify that the routing is correctly set up and that the components are linked to the operations.
  
  
  
  Review Production Order Status:
  
  Check the status of the production order. It should be in a status that allows backflushing (e.g., "Released" or "In Process").
  
  
  
  Verify Component Assignment:
  
  Go to the production order and check the components tab to ensure that all necessary components are listed.
  
  
  
  Check Material Master Data:
  
  Review the material master records for the components to ensure that they are set up for backflushing. Check the "Backflush" indicator in the material master.
  
  
  
  Configuration Settings:
  
  Review the configuration settings for backflushing in the SAP system. This can be done in the SPRO transaction under Production -> Backflushing.
  
  
  
  Batch Management:
  
  If batch management is enabled, ensure that the batches for the components are available and correctly assigned.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional troubleshooting steps specific to your version of SAP.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CO02 (Change Production Order) to check the production order details, and CS03 (Display BOM) to view the BOM.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Forums: Consider visiting SAP community forums or user groups for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary corrections to enable simultaneous backflushing.