How To Fix OC251 - No sequence number could be determined for storage object grouping

SAP Error Message - Details

• Message type: E = Error

• Message class: OC - IS-Oil: BDRP Bulk Distribution Requirement Planning messages

• Message number: 251

• Message text: No sequence number could be determined for storage object grouping

What causes this issue?

The storage object &V1& has an assignment to another storage object.
That storage object however is not assigned to &V2& anymore.
The reason could be that the storage object characteristic segment has
been deleted and therefore the corresponding sequence number does not
exist any more.

System Response

The system proceeds.

How to fix this error?

Please delete the storage object assignment grouping.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OC251 - No sequence number could be determined for storage object grouping ?

  The SAP error message OC251, "No sequence number could be determined for storage object grouping," typically occurs in the context of warehouse management or inventory management processes. This error indicates that the system is unable to determine a sequence number for a specific storage object grouping, which is necessary for processing certain warehouse tasks.
  Causes:
  
  Missing Configuration: The storage object grouping may not be properly configured in the system. This could include missing sequence numbers or incorrect settings in the warehouse management configuration.
  Data Inconsistencies: There may be inconsistencies in the master data related to the storage objects or the warehouse structure.
  Custom Development: If there are custom developments or enhancements in the warehouse management processes, they might not be handling the sequence number determination correctly.
  Transport Issues: If the configuration was recently transported from another system, there might be missing elements or inconsistencies in the transport.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the Warehouse Management (WM) configuration settings and verify that the storage object grouping is correctly defined.
  Ensure that the sequence numbers are assigned properly for the relevant storage types and storage bins.
  
  
  
  Review Master Data:
  
  Check the master data for the storage objects involved. Ensure that all necessary data is complete and consistent.
  Validate that the storage types and bins are correctly set up in the system.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program logic to see where the sequence number determination is failing.
  Look for any custom code that might be affecting the standard sequence number determination process.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to warehouse management and sequence number determination for any specific guidance or known issues.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including transaction codes, configuration settings, and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LX01 (Display Inventory), LT03 (Transfer Order), and LT12 (Confirm Transfer Order) to help in troubleshooting.
  SAP Notes: Search for SAP Notes related to error OC251 in the SAP Support Portal for any patches or updates that may address the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the OC251 error and implement a solution to resolve it.