How To Fix LTR2_BASIS_CHECK536 - Invalid within the data model: &1 is not parent of &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_BASIS_CHECK - LTR2 Messages of Checks in Check Framework

• Message number: 536

• Message text: Invalid within the data model: &1 is not parent of &2

What causes this issue?

The table &V1& is not the parent for table &V2&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the object definition. for this data model.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_BASIS_CHECK536 - Invalid within the data model: &1 is not parent of &2 ?

  The SAP error message LTR2_BASIS_CHECK536 indicates that there is an issue with the data model in the context of SAP Landscape Transformation (SLT) or SAP Data Services. Specifically, the error message states that the object identified by &1 is not a parent of the object identified by &2. This typically means that there is a hierarchical relationship expected between two objects, but the relationship is not correctly defined in the data model.
  Cause:
  
  Incorrect Hierarchical Relationship: The error usually arises when the system expects a parent-child relationship between two entities, but the relationship is either not defined or incorrectly defined.
  Data Model Configuration Issues: There may be issues in the configuration of the data model, such as missing or incorrect mappings.
  Changes in Data Model: If there have been recent changes to the data model, such as adding or removing nodes, it may lead to inconsistencies.
  Data Integrity Issues: There may be data integrity issues where the expected parent-child relationships are not maintained in the underlying data.
  
  Solution:
  
  Check Data Model Configuration: Review the data model configuration to ensure that the parent-child relationships are correctly defined. Verify that the object &1 is indeed a parent of &2.
  Validate Hierarchical Relationships: Use transaction codes like SLT or relevant tools to validate the hierarchical relationships in your data model.
  Adjust Mappings: If there are incorrect mappings, adjust them to ensure that the relationships are correctly established.
  Recreate Relationships: If necessary, you may need to recreate the relationships between the objects to ensure they are correctly defined.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SLT or Data Services you are using for any known issues or additional troubleshooting steps.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to this error message. SAP frequently updates their knowledge base with solutions to common issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT, SE11 (Data Dictionary), and SE80 (Object Navigator) for troubleshooting and configuration.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.