How To Fix /SCMB/TG_NACH086 - Internal error trigger processing: Object reference does not exist

/SCMB/TG_NACH086 - Overview

• Message type: E = Error

• Message class: /SCMB/TG_NACH -

• Message number: 086

• Message text: Internal error trigger processing: Object reference does not exist

Self-Explanatory Message

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/SCMB/TG_NACH086 - Details

• The SAP error message /SCMB/TG_NACH086 Internal error trigger processing: Object reference does not exist typically occurs in the context of SAP Advanced Planning and Optimization (APO) or Supply Chain Management (SCM) when there is an issue with the processing of triggers or events related to planning or execution.
  
  Cause:
  
  Missing Object Reference: The error indicates that the system is trying to access an object (like a planning object, order, or trigger) that does not exist or has been deleted.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the database tables that are required for the trigger processing.
  
  Configuration Issues: Incorrect configuration settings in the SCM or APO system can lead to this error.
  Custom Code: If there are custom enhancements or modifications in the system, they might be causing the error due to incorrect handling of object references.
  
  
  Solution:
  
  Check Object Existence: Verify that the object being referenced in the trigger