How To Fix /SAPAPO/RRP_HEUR195 - Planning calendar or days' supply values are not correctly maintained

/SAPAPO/RRP_HEUR195 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 195

• Message text: Planning calendar or days' supply values are not correctly maintained

Self-Explanatory Message

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/SAPAPO/RRP_HEUR195 - Details

• The SAP error message /SAPAPO/RRP_HEUR195 indicates that there is an issue with the planning calendar or the days' supply values in the Advanced Planning and Optimization (APO) module. This error typically arises during the planning process when the system encounters inconsistencies or missing data related to the planning calendar or the days' supply settings.
  
  Cause:
  
  Incorrect Planning Calendar: The planning calendar may not be correctly defined or assigned to the relevant planning object (e.g., product, location).
  Missing Days' Supply Values: The days' supply values for the product may not be maintained in the system, leading to issues during the planning run.
  Inconsistent Data: There may be inconsistencies in the master data related to the product or location, such as missing or incorrect entries in the product master or location master.
  
  Configuration Issues: There could be configuration issues in the APO system that affect how the planning calendar and days' supply are set up.
  
  
  Solution:
  
  
  Check Planning Calendar:
  
  Go