How To Fix /SAPPCE/DPCM1090 - Number assignment for down payment chain is incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPPCE/DPCM1 -

• Message number: 090

• Message text: Number assignment for down payment chain is incorrect

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPPCE/DPCM1090 - Number assignment for down payment chain is incorrect ?

  The SAP error message /SAPPCE/DPCM1090 Number assignment for down payment chain is incorrect typically occurs in the context of managing down payments in SAP, particularly when dealing with the Down Payment Chain functionality in the SAP Project System (PS) or in the context of Financial Accounting (FI).
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Number Range Configuration: The number range for down payments may not be correctly defined or may not be active. This can happen if the number range intervals are not set up properly in the system.
  
  
  Missing or Incorrect Document Types: The document type used for the down payment may not be correctly configured or may not correspond to the expected settings in the system.
  
  
  Inconsistent Data: There may be inconsistencies in the data related to the down payment chain, such as missing entries or incorrect references between related documents.
  
  
  Custom Development Issues: If there are custom developments or enhancements in the down payment processing logic, they may lead to unexpected behavior or errors.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and check the configuration for the relevant number range object used for down payments.
  Ensure that the number range is defined, active, and has sufficient intervals.
  
  
  
  Verify Document Types:
  
  Check the configuration of the document types used for down payments in the transaction code OBY6 (for FI) or OBA7 (for PS).
  Ensure that the document types are correctly set up and linked to the appropriate number ranges.
  
  
  
  Review Down Payment Chain Data:
  
  Investigate the down payment chain for any inconsistencies. You can use transaction codes like FBL1N (Vendor Line Item Display) or FBL3N (G/L Account Line Item Display) to review related documents.
  Ensure that all related documents (e.g., invoices, down payments) are correctly linked and that there are no missing entries.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments related to down payment processing, review the code for any potential issues that could lead to this error.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FBL1N, FBL3N, OBY6, OBA7, and SNRO.
  Documentation: Review SAP documentation related to down payments and number range management for a deeper understanding of the configuration and processes involved.
  Testing: After making any changes, conduct thorough testing to ensure that the issue is resolved and that the down payment processing works as expected.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /SAPPCE/DPCM1090.