Message type: E = Error
Message class:  MMRP01 - Rapid Planning Matrix 
Message number: 714
Message text: Delete not possible. Long text does not exist in language &1
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The SAP error message MMRP01714, which states "Delete not possible. Long text does not exist in language &1," typically occurs when you are trying to delete a material or a related object in the SAP system, but the system cannot find the long text associated with that object in the specified language.
Cause: Missing Long Text: The primary cause of this error is that the long text for the material or object you are trying to delete does not exist in the specified language. This can happen if the long text was never created for that language or if it was deleted or not maintained properly. Language Settings: The error may also arise due to incorrect language settings in the user profile or in the material master data. Data Integrity Issues: There may be data integrity issues in the database that prevent the deletion of the object.
Solution: Check Long Text: Verify if the long text
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