How To Fix AJ458 - Data may be lost if you use temperature extra and pressure extra

SAP Error Message - Details

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 458

• Message text: Data may be lost if you use temperature extra and pressure extra

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 AJ458 - Data may be lost if you use temperature extra and pressure extra ?

  The SAP error message AJ458 indicates a potential issue with the use of "temperature extra" and "pressure extra" in your calculations or data entries. This message typically arises in the context of process industries or when dealing with material properties in SAP, particularly in modules like SAP PM (Plant Maintenance) or SAP PP (Production Planning).
  Cause:
  The error message AJ458 is triggered when the system detects that using both temperature and pressure extra could lead to data inconsistencies or loss. This usually happens when:
  
  Incompatible Data: The system may find that the combination of temperature and pressure adjustments is not valid for the specific material or process being analyzed.
  Configuration Issues: There may be configuration settings in the material master or process parameters that do not support the simultaneous use of both temperature and pressure extras.
  Missing Data: Required data for either temperature or pressure may be incomplete or incorrectly entered, leading to potential data loss.
  
  Solution:
  To resolve the AJ458 error, consider the following steps:
  
  
  Review Configuration: Check the configuration settings in the material master or process parameters to ensure that both temperature and pressure extras are allowed. You may need to consult with your SAP Basis or configuration team.
  
  
  Data Validation: Ensure that all necessary data for both temperature and pressure is correctly entered and complete. This includes checking for any missing values or incorrect entries.
  
  
  Use One Extra at a Time: If the system does not support the simultaneous use of both temperature and pressure extras, consider using only one at a time for your calculations or data entries.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling temperature and pressure extras in your version of SAP.
  
  
  Seek Expert Help: If the issue persists, consider reaching out to your SAP support team or a consultant who specializes in SAP process industries for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Training and Documentation: Ensure that users are trained on the correct usage of temperature and pressure extras in SAP to prevent future occurrences of this error.
  Testing: After making changes, conduct thorough testing to ensure that the error does not reoccur and that data integrity is maintained.
  
  By following these steps, you should be able to address the AJ458 error and ensure that your SAP system operates smoothly without data loss.