How To Fix CL783 - Subordinate class & must have an entry without a link indicator

CL783 - Overview

• Message type: E = Error

• Message class: CL - Classification

• Message number: 783

• Message text: Subordinate class & must have an entry without a link indicator

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 CL783 - Subordinate class & must have an entry without a link indicator ?

  The SAP error message CL783 indicates that there is an issue with the classification system, specifically related to subordinate classes in the context of class hierarchies. This error typically arises when a subordinate class is expected to have an entry without a link indicator, but it does not meet this requirement.
  
  Cause:
  
  Incorrect Class Hierarchy: The subordinate class may not be properly defined in the class hierarchy. This can happen if the class is not assigned correctly or if there are inconsistencies in the class structure.
  Link Indicator Issue: The link indicator for the subordinate class may be set incorrectly. The link indicator is used to determine whether a class is a subordinate class or a reference class.
  Missing Entries: There may be missing entries in the classification tables that are required for the subordinate class to function correctly.
  
  
  Solution:
  
  Check Class Hierarchy: Review the class hierarchy in the SAP system. Ensure that the subordinate class