How To Fix ME181 - Please enter the same class for all release groups

ME181 - Overview

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 181

• Message text: Please enter the same class for all release groups

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 ME181 - Please enter the same class for all release groups ?

  The SAP error message ME181, which states "Please enter the same class for all release groups," typically occurs in the context of creating or modifying release strategies for purchase requisitions or purchase orders. This error indicates that there is a mismatch in the classification of the release groups defined in the release strategy.
  
  Cause:
  The error is caused by the following reasons:
  
  Inconsistent Class Assignment: The release groups in the release strategy are assigned to different classes. Each release group must belong to the same class for the system to process the release strategy correctly.
  
  Configuration Issues: There may be a misconfiguration in the release strategy settings in the customizing settings of SAP.
  
  
  Solution:
  To resolve the ME181 error, you can follow these steps:
  
  
  Check Release Strategy Configuration:
  
  Go to the transaction code SPRO (SAP Project Reference Object).
  Navigate to Materials Management > Purchasing > Purchase Order > Release Procedure > Define Release Procedure for Purchase Orders.
  Review the release