How To Fix MMRP01546 - At least one pegging area is missing in the liveCache

MMRP01546 - Overview

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 546

• Message text: At least one pegging area is missing in the liveCache

What causes this issue?

At least one pegging area is missing in the LiveCache.

System Response

The RPM run is terminated.

How to fix this error?

Using transaction <DS:TRAN./SAPAPO/OM17>consistency check</>, you can
solve the error. Choose <LS>consistency check</> and enter the various
location products.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01546 - At least one pegging area is missing in the liveCache ?

  The SAP error message MMRP01546, which states "At least one pegging area is missing in the liveCache," typically occurs in the context of SAP's Advanced Planning and Optimization (APO) module, particularly when dealing with the liveCache system that supports planning and optimization processes.
  
  Cause:
  This error generally indicates that there is a discrepancy or inconsistency in the pegging areas that are supposed to be present in the liveCache. Pegging areas are used in the context of supply chain planning to link demand and supply elements. The error can arise due to several reasons, including:
  
  Data Inconsistency: There may be inconsistencies in the data between the SAP ERP system and the liveCache.
  
  Configuration Issues: Incorrect configuration of the liveCache or the APO system can lead to missing pegging areas.
  System Updates or Changes: Recent changes or updates to the system may have affected the pegging areas.
  LiveCache Issues: The liveCache itself may be experiencing issues, such as