How To Fix RP990 - Check number & is incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: RP - Error Messages for Infotype Module Pools

• Message number: 990

• Message text: Check number & is incorrect

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RP990 - Check number & is incorrect ?

  The SAP error message "RP990 Check number & is incorrect" typically occurs in the context of payroll processing, particularly when dealing with checks or payment processing. This error indicates that the check number being referenced is not valid or does not match the expected format or sequence.
  Causes:
  
  Invalid Check Number: The check number entered may not exist in the system or may have been entered incorrectly.
  Check Number Sequence: The check number may be out of the expected sequence, possibly due to manual entry errors or issues with the check number generation process.
  Duplicate Check Number: The check number may already be in use for another payment, leading to a conflict.
  Configuration Issues: There may be issues with the configuration settings related to check number ranges in the payroll or financial modules.
  Data Corruption: There could be data integrity issues in the database that affect the check number records.
  
  Solutions:
  
  Verify Check Number: Double-check the check number for any typographical errors. Ensure that it is the correct number intended for the transaction.
  Check Number Range Configuration: Review the configuration settings for check number ranges in the SAP system. Ensure that the ranges are correctly defined and that the check number falls within the valid range.
  Check for Duplicates: Look for any existing records that may be using the same check number. If a duplicate is found, you may need to use a different check number.
  Consult with IT or SAP Support: If the issue persists, it may be necessary to consult with your IT department or SAP support to investigate any underlying issues with the system or database.
  Reprocess Payroll: If the error occurs during payroll processing, consider reprocessing the payroll run to ensure that all data is correctly captured and that check numbers are generated properly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA03 (Maintain Payroll Area) or PC00_MXX_CALC (Payroll Calculation) to access payroll-related settings.
  Documentation: Refer to SAP documentation or help files for detailed information on payroll processing and check number management.
  User Forums: Engage with SAP user communities or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the "RP990 Check number & is incorrect" error message in SAP.