How To Fix OQ620 - Parameters for aggregation schema & not defined

OQ620 - Overview

• Message type: E = Error

• Message class: OQ - IS-Oil : Message pool Service Station Retailing

• Message number: 620

• Message text: Parameters for aggregation schema & not defined

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OQ620 - Parameters for aggregation schema & not defined ?

  The SAP error message OQ620, which states "Parameters for aggregation schema & not defined," typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where aggregation schemas are used for planning and reporting purposes. This error indicates that the system is unable to find the necessary parameters for the specified aggregation schema.
  
  Cause:
  
  Missing Configuration: The aggregation schema may not be properly configured in the system. This could mean that the parameters required for the schema have not been defined.
  Incorrect Schema Name: The aggregation schema name provided in the transaction or report may be incorrect or misspelled.
  Transport Issues: If the schema was recently transported from another system, it may not have been fully configured in the target system.
  Authorization Issues: The user may not have the necessary authorizations to access the aggregation schema or its parameters.
  
  
  Solution:
  
  
  Check Aggregation Schema Configuration:
  
  Go to the relevant configuration transaction (e.g., /SAPAPO/AGGREGATION for APO)