How To Fix DO939 - Dependency rule &1 was deleted

DO939 - Overview

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 939

• Message text: Dependency rule &1 was deleted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 DO939 - Dependency rule &1 was deleted ?

  The SAP error message DO939, which states "Dependency rule &1 was deleted," typically occurs in the context of SAP's Demand Management or similar modules where dependency rules are used to manage relationships between different planning objects, such as materials or production orders.
  
  Cause:
  The error message indicates that a dependency rule that was previously defined in the system has been deleted. This can happen due to various reasons, such as:
  
  Manual Deletion: A user may have manually deleted the dependency rule from the system.
  Data Migration: During data migration or system upgrades, certain rules may not have been migrated correctly.
  Configuration Changes: Changes in configuration settings or master data that affect dependency rules can lead to this error.
  Inconsistencies: There may be inconsistencies in the database or application logic that result in the system referencing a non-existent rule.
  
  
  Solution:
  To resolve the DO939 error, you can take the following steps:
  
  
  Check Dependency Rules: Verify if the dependency rule referenced