How To Fix ISSR044 - Fields &1 do not match: &2 <> &3

SAP Error Message - Details

• Message type: E = Error

• Message class: ISSR - Message Class for Statutory Reporting

• Message number: 044

• Message text: Fields &1 do not match: &2 <> &3

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 ISSR044 - Fields &1 do not match: &2 <> &3 ?

  The SAP error message ISSR044 indicates that there is a mismatch between two fields in a transaction or process. The message format typically looks like this: "Fields &1 do not match: &2 <> &3", where &1 represents the field name, &2 is the value of the first field, and &3 is the value of the second field. This error often occurs in scenarios involving data entry, data validation, or configuration settings.
  Cause
  The primary cause of this error is that the values in the specified fields do not match as expected. This can happen due to various reasons, such as:
  
  User input errors where the user has entered inconsistent or incorrect data.
  Data migration issues where data was not transferred correctly between systems.
  Configuration settings that are not aligned or have been changed without proper updates to related fields.
  Business rules that require certain fields to have matching values for the process to proceed.
  
  Solution
  To resolve the ISSR044 error, you can follow these steps:
  
  
  Identify the Fields: Check the error message to identify which fields are causing the mismatch. The field names will be indicated in the message.
  
  
  Review Values: Compare the values of the two fields mentioned in the error message. Look for discrepancies in the data entered.
  
  
  Correct Input: If the mismatch is due to user input, correct the values in the fields so that they match as required by the business logic.
  
  
  Check Configuration: If the fields are part of a configuration or master data setup, ensure that the configuration is correct and that related settings are consistent.
  
  
  Data Consistency: If the error arises from data migration or integration, verify that the data is consistent across systems. You may need to run data validation checks or reconciliation processes.
  
  
  Consult Documentation: Refer to SAP documentation or your organization's guidelines for specific business rules related to the fields in question.
  
  
  Testing: After making corrections, test the transaction or process again to ensure that the error is resolved.
  
  
  Related Information
  
  Transaction Codes: Depending on the context of the error, you may be working within specific transaction codes (e.g., sales orders, purchase orders, etc.). Knowing the transaction can help narrow down the issue.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Roles: Ensure that the user has the appropriate permissions to make changes to the fields in question, as restrictions can sometimes lead to errors.
  Support: If the issue persists after troubleshooting, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the ISSR044 error in your SAP system.