How To Fix CNV_PE_BOD036 - Selection dependency from child table &1 is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_BOD - Messages in context of OBT/ES interaction

• Message number: 036

• Message text: Selection dependency from child table &1 is not allowed

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_BOD036 - Selection dependency from child table &1 is not allowed ?

  The SAP error message CNV_PE_BOD036 indicates that there is a selection dependency issue related to a child table in a data conversion or migration process. This error typically arises during the execution of a data migration project, particularly when using SAP's tools for data conversion, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The error occurs when there is an attempt to select or process data from a child table that has dependencies on a parent table, and the selection criteria do not meet the required conditions. This can happen due to:
  
  Missing Parent Records: The child records being processed may reference parent records that do not exist or are not selected.
  Incorrect Mapping: There may be an issue with how the data is mapped between the parent and child tables.
  Data Integrity Issues: The data in the child table may not adhere to the expected integrity constraints, leading to selection issues.
  Configuration Errors: There may be configuration settings in the migration tool that are not correctly set up to handle the relationships between the tables.
  
  Solution:
  To resolve the CNV_PE_BOD036 error, you can take the following steps:
  
  
  Check Parent Records: Ensure that all necessary parent records exist and are selected before processing the child records. You may need to adjust your selection criteria or load the parent data first.
  
  
  Review Data Mapping: Verify the mapping between the parent and child tables in your migration project. Ensure that the relationships are correctly defined and that the data is being pulled from the correct sources.
  
  
  Data Validation: Perform data validation checks to ensure that the child records do not reference non-existent parent records. You may need to clean up the data or adjust the migration logic accordingly.
  
  
  Adjust Migration Settings: Review the configuration settings of the migration tool you are using. Ensure that it is set up to handle the dependencies correctly.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be specific guidelines or troubleshooting steps provided for handling selection dependencies.
  
  
  Logs and Traces: Check the logs and traces generated during the migration process for more detailed error messages or warnings that can provide additional context about the issue.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who has experience with data migration projects.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the CNV_PE_BOD036 error and implement a suitable solution.