How To Fix /PM0/ALB_FND_MSG135 - Entity &1 is not permitted as a lower-level object of entity &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ALB_FND_MSG -

• Message number: 135

• Message text: Entity &1 is not permitted as a lower-level object of entity &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ALB_FND_MSG135 - Entity &1 is not permitted as a lower-level object of entity &2 ?

  The SAP error message /PM0/ALB_FND_MSG135 indicates that there is a restriction on the relationship between two entities in the system. Specifically, it states that the entity specified as &1 is not allowed to be a lower-level object of the entity specified as &2. This typically occurs in the context of hierarchical structures, such as when dealing with master data, organizational units, or other related entities in SAP.
  Cause:
  
  Hierarchical Restrictions: The error usually arises due to predefined rules in the system that restrict certain entities from being part of a hierarchy. For example, a specific type of entity may not be allowed to be a subordinate of another type.
  Configuration Issues: There may be configuration settings in the system that define which entities can be related to each other. If the configuration does not allow the specified relationship, this error will occur.
  Data Integrity Violations: The relationship being attempted may violate data integrity rules set within the system, leading to this error.
  
  Solution:
  
  Check Entity Types: Review the types of entities involved. Ensure that the entity you are trying to assign as a lower-level object is compatible with the parent entity.
  Review Configuration: Check the configuration settings in the relevant SAP module (e.g., PM, MM, etc.) to see if there are any restrictions on the relationship between the two entities. You may need to adjust these settings if appropriate.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on entity relationships in your version of SAP. This can provide insights into permissible relationships.
  Data Validation: Ensure that the data being entered is valid and adheres to the rules defined in the system. This may involve checking for typos or incorrect entity types.
  Seek Help from SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific configuration and version.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to view or modify the entities involved (e.g., SE11 for data dictionary, SE80 for object navigator).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  User Forums: Consider visiting 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 cause of the error and implement a suitable solution.