How To Fix LB052 - Selection class &1 does not exist. Check strategy type &2 (&3)

LB052 - Overview

• Message type: E = Error

• Message class: LB - Logistics: Batch - Management

• Message number: 052

• Message text: Selection class &1 does not exist. Check strategy type &2 (&3)

What causes this issue?

You want to maintain the selection criteria for a batch search
strategy. The selection class &V1& defined in Customizing no longer
exists.

System Response

You cannot maintain selection criteria.

How to fix this error?

Check the Customizing settings for strategy type &V2& in application
&V3&.

Procedure for System Administrators

Correct the Customizing settings for strategy type &V2& in application
&V3&.

Error message extract from SAP system. Copyright SAP SE.

LB052 - Details

• The SAP error message LB052 indicates that there is an issue with the selection class in the context of a strategy type in the SAP system. This error typically arises in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where strategies for planning and allocation are defined.
  
  Cause:
  The error message "LB052 Selection class &1 does not exist. Check strategy type &2 (&3)" can occur due to several reasons:
  
  
  Missing Selection Class: The selection class specified in the strategy type does not exist in the system. This could be due to a configuration error or a missing entry in the relevant tables.
  
  
  Incorrect Configuration: The strategy type may be incorrectly configured, leading to a reference to a non-existent selection class.
  
  
  Transport Issues: If the configuration was transported from another system, there may have been issues during the transport process that resulted in missing or incomplete data.
  
  
  Data Consistency: There may be inconsistencies