How To Fix MMRP01198 - Internal error has occurred: New row is incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 198

• Message text: Internal error has occurred: New row 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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First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01198 - Internal error has occurred: New row is incorrect ?

  The SAP error message MMRP01198, which states "Internal error has occurred: New row is incorrect," typically occurs in the context of Material Management (MM) or related modules when there is an issue with data entry or processing in a table or transaction. This error can arise due to various reasons, including data inconsistencies, incorrect configurations, or issues with the underlying database.
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies in the data being entered, such as missing mandatory fields or incorrect data formats.
  Configuration Issues: Incorrect settings in the configuration of the material master or related modules can lead to this error.
  Database Issues: Problems with the database, such as corruption or locking issues, can also trigger this error.
  User Authorization: Lack of proper authorization to perform certain actions can lead to internal errors.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might be causing conflicts or errors.
  
  Solutions:
  
  Check Data Entry: Review the data being entered for any missing or incorrect fields. Ensure that all mandatory fields are filled out correctly.
  Review Configuration: Check the configuration settings related to the material master or the specific transaction you are working with. Ensure that they are set up correctly.
  Database Check: If you suspect a database issue, consult with your database administrator to check for any locks, corruption, or other issues.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the action that triggered the error.
  Debugging: If you have access to debugging tools, you can try to debug the transaction to identify the exact point of failure.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to material management, such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to material management and error handling for additional insights.
  
  By following these steps, you should be able to identify and resolve the cause of the MMRP01198 error in your SAP system.