Message type: E = Error
Message class:  MMPUR_ANA_USRDEF_CRI - User Defined Criteria 
Message number: 000
Message text: Enter a valid date range
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The SAP error message MMPUR_ANA_USRDEF_CRI000 with the description "Enter a valid date range" typically occurs in the context of purchasing analytics or reporting within the SAP system. This error indicates that the date range specified for a report or analysis is either invalid or not properly formatted.
Cause: Invalid Date Format: The dates entered may not conform to the expected format (e.g., DD/MM/YYYY or MM/DD/YYYY). Logical Errors: The start date may be later than the end date, or the dates may fall outside of the permissible range defined in the system. Empty Fields: One or both of the date fields may be left blank, which is not acceptable for the report or analysis. System Configuration: There may be specific configurations or settings in the SAP system that restrict the date range based on business rules or data availability.
Solution: Check Date Format: Ensure that the dates are entered in the correct format as required by the SAP
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