How To Fix FKK_ID_PT_SIGN508 - Number &1 is not a gap

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_ID_PT_SIGN - Digital Signature Portugal FI-CA/IS

• Message number: 508

• Message text: Number &1 is not a gap

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKK_ID_PT_SIGN508 - Number &1 is not a gap ?

  The SAP error message FKK_ID_PT_SIGN508 with the description "Number &1 is not a gap" typically occurs in the context of contract accounts receivable and payable (FI-CA) when there is an issue with the number range for a specific document or item. This error indicates that the system is trying to process a number that does not fall within the expected range or sequence.
  Cause:
  
  Number Range Issue: The number you are trying to use is not part of the defined number range for the relevant document type. This can happen if the number range has been changed or if the number has been manually entered and does not match the expected format.
  Document Deletion: If a document was deleted or if there was a gap in the number sequence, the system may not recognize the number as valid.
  Configuration Error: There may be a configuration issue in the number range settings for the relevant document type in the FI-CA module.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and check the number range object related to the document type you are working with.
  Ensure that the number you are trying to use falls within the defined range.
  
  
  
  Review Document Entries:
  
  Check if the document number you are trying to process has been deleted or if there are any gaps in the sequence.
  You can use transaction codes like FBL1N or FBL5N to review the document entries.
  
  
  
  Adjust Number Range:
  
  If necessary, you may need to adjust the number range settings to include the missing number or to correct any gaps.
  This can be done in the configuration settings under SPRO > Financial Accounting > Accounts Receivable and Accounts Payable > Document Entry > Define Number Ranges for Document Types.
  
  
  
  Consult with Basis or Technical Team:
  
  If you are unable to resolve the issue, it may be necessary to consult with your SAP Basis or technical team to investigate further, especially if there are underlying issues with the database or system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SNRO (Number Range Objects), SPRO (SAP Project Reference Object), and FBL1N/FBL5N (Account Line Item Display).
  Documentation: Review SAP documentation or help files related to number ranges and document processing in FI-CA for more detailed guidance.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.