How To Fix 88646 - Assignment of consecutive document type &1 is being deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: 88 - REA Processing

• Message number: 646

• Message text: Assignment of consecutive document type &1 is being deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 88646 - Assignment of consecutive document type &1 is being deleted ?

  The SAP error message 88646, which states "Assignment of consecutive document type &1 is being deleted," typically occurs in the context of document management or financial accounting within SAP. This error message indicates that there is an issue with the assignment of a document type that is supposed to be consecutive, meaning that it should follow a specific sequence.
  Cause:
  
  Document Type Configuration: The error often arises when there is a misconfiguration in the document type settings. This could be due to changes made in the configuration that affect the assignment of document types.
  Deletion of Document Type: If a document type that was previously assigned is deleted or modified, it can lead to this error.
  Inconsistent Number Ranges: If the number range assigned to the document type is inconsistent or has been changed, it can cause issues with the assignment.
  Custom Development: If there are custom developments or enhancements that manipulate document types or number ranges, they may inadvertently cause this error.
  
  Solution:
  
  
  Check Document Type Configuration: Go to the configuration settings for document types in the relevant module (e.g., Financial Accounting, Controlling) and verify that the document type in question is correctly configured.
  
  Transaction Code: OBA7 (for Financial Accounting)
  Transaction Code: OBC4 (for Controlling)
  
  
  
  Review Number Ranges: Ensure that the number ranges assigned to the document type are correctly defined and active.
  
  Transaction Code: OBN1 (for number range maintenance)
  
  
  
  Restore Deleted Document Types: If a document type was deleted, consider restoring it if it is still needed for business processes.
  
  
  Check for Custom Code: If there are any custom developments that interact with document types, review the code to ensure it is not causing the issue.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on configuration.
  
  
  Testing: After making any changes, perform thorough testing to ensure that the issue is resolved and that document processing works as expected.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on document types and number ranges.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support Tickets: If the issue persists and cannot be resolved through configuration changes, consider opening a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.