How To Fix IST0011 - Release date is later than reservation date

SAP Error Message - Details

• Message type: E = Error

• Message class: IST0 - General Messages IS Telecommunications

• Message number: 011

• Message text: Release date is later than reservation date

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 IST0011 - Release date is later than reservation date ?

  The SAP error message IST0011, which states "Release date is later than reservation date," typically occurs in the context of inventory management or production planning. This error indicates that there is a mismatch between the release date of a material or production order and the reservation date that has been set for that material.
  Cause:
  
  Incorrect Date Entry: The release date for the material or production order has been entered incorrectly, making it later than the reservation date.
  System Configuration: There may be issues with the configuration of the system that affect how dates are calculated or validated.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies in the date formats or values.
  Business Process Changes: Changes in business processes or policies may not have been reflected in the system, leading to date discrepancies.
  
  Solution:
  
  Check Dates: Review the release date and reservation date in the relevant transaction. Ensure that the release date is set to a date that is earlier than or equal to the reservation date.
  Adjust Dates: If the release date is incorrect, adjust it to a valid date. This can typically be done in the material master or production order settings.
  Review Configuration: If the issue persists, check the configuration settings in SAP related to date handling and reservations. Ensure that they align with your business processes.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling date-related errors.
  User Training: Ensure that users are trained on the correct procedures for entering dates in the system to prevent future occurrences of this error.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MB21 (Create Reservation), MB22 (Change Reservation), or CO01 (Create Production Order) to check and modify the relevant data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Exits and BAdIs: If custom logic is implemented in your SAP system, review any user exits or BAdIs that may affect date handling.
  
  By following these steps, you should be able to identify the cause of the IST0011 error and implement a solution to resolve it.