Message type: E = Error
Message class: EL - IS-U meter reading data processing
Message number: 771
Message text: MR date and start of billing period must be the same
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EL771
- MR date and start of billing period must be the same ?The SAP error message EL771, which states "MR date and start of billing period must be the same," typically occurs in the context of billing and invoicing processes within SAP, particularly when dealing with service contracts or maintenance agreements. This error indicates that there is a mismatch between the Material Receipt (MR) date and the start date of the billing period defined in the system.
Cause: Date Mismatch: The MR date (the date when the material is received or the service is completed) does not align with the start date of the billing period. This can happen if the MR date is set to a date that falls outside the defined billing period.
Configuration Issues: There may be configuration settings in the billing or contract management module that enforce strict date alignment. Data Entry Errors: Manual entry errors when creating or processing the billing document can lead to incorrect dates being set.
Solution: Check Dates: Verify
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