How To Fix /PRA/ADV079 - Previous booking at diff lvl; booking this Mk Rep will reverse entire DOI

/PRA/ADV079 - Overview

• Message type: E = Error

• Message class: /PRA/ADV -

• Message number: 079

• Message text: Previous booking at diff lvl; booking this Mk Rep will reverse entire DOI

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.

Unfortunately, there isn't any extra information in this error notice.

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/PRA/ADV079 - Details

• The SAP error message /PRA/ADV079 Previous booking at diff lvl; booking this Mk Rep will reverse entire DOI typically occurs in the context of the SAP system when dealing with the Advanced Planning and Optimization (APO) module, particularly in the area of demand planning or production planning.
  
  Cause:
  This error message indicates that there is a discrepancy in the booking levels for a particular material representative (Mk Rep). Specifically, it suggests that there has been a previous booking at a different level (e.g., at a different aggregation level or hierarchy) than the one you are currently trying to book. The system is warning you that if you proceed with the current booking, it will reverse the entire Document of Interest (DOI) associated with the previous booking.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Previous Bookings: Review the previous bookings for the material representative in question. Identify the level at which