Message type: E = Error
Message class:  STRALAN_MSAG - Language Transport Messages 
Message number: 026
Message text: Invalid start date
This start date is invalid.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Select a valid start date for the program (use F4 help).
Error message extract from SAP system. Copyright SAP SE.
The SAP error message STRALAN_MSAG026 "Invalid start date" typically occurs in the context of scheduling or planning activities within SAP, particularly when dealing with master data or transaction data that involves date fields. This error indicates that the start date provided does not meet the required criteria or format expected by the system. Causes: Incorrect Date Format: The date may not be in the expected format (e.g., DD/MM/YYYY vs. MM/DD/YYYY). Out of Range Dates: The date may fall outside of the permissible range defined in the system settings (e.g., before the system's start date or after the end date). Invalid Date Values: The date may be logically incorrect (e.g., February 30th). Missing Configuration: The configuration for the date fields may not be set up correctly in the system. User Input Error: The user may have entered the date incorrectly. Solutions: Check Date Format: Ensure that the date is entered in the correct format as required by the SAP
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