How To Fix OST_BSDM001 - Relationship &1 between &2 and &3 is missing; it has a 1:n cardinality

OST_BSDM001 - Overview

• Message type: E = Error

• Message class: OST_BSDM - Web Service BOL Service Data Management

• Message number: 001

• Message text: Relationship &1 between &2 and &3 is missing; it has a 1:n cardinality

What causes this issue?

A relationship with a 1:n cardinality is missing. You are only allowed
to omit relationships with a 1:1 cardinality.

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?

Insert the relationship &V1& into your design.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

OST_BSDM001 - Details

• The SAP error message OST_BSDM001 indicates that there is a missing relationship between two business objects in the SAP system, specifically when the relationship is expected to have a 1:n (one-to-many) cardinality. This means that one instance of the first business object can be related to multiple instances of the second business object, but the system is unable to find the expected relationship.
  
  Cause:
  
  Missing Configuration: The relationship between the two business objects may not have been configured correctly in the system.
  Data Integrity Issues: There may be issues with the data integrity, such as missing entries in the database that should define the relationship.
  Custom Development: If there are custom developments or enhancements, they may not have been implemented correctly, leading to missing relationships.
  Transport Issues: If the system has recently undergone a transport of changes, the relationship might not have been included or properly activated.
  
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the relevant configuration settings in