To-parent association entities must be different
Message type: E = Error
Message class: SDDL_PARSER_MSG - Message Class for DDL Parser
Message number: 325
Message text: To-parent association entities must be different
Self-Explanatory Message
SAP has defined this message as ‘self-explanatory’ and therefore, has not provided any further details for it.
All messages in SAP have a message text (shown above). However, the message text is not always useful enough to understand or resolve the issue.
Therefore, most messages in the SAP system provide additional long text with details about what caused the issue, how it can be resolved, what actions to take or configuration changes to make, etc
Unfortunately, this specific error message does not provide such additional information.
What else can you do?
Even though this error message does not provide any useful or additional message details, you can still try to solve the issue by searching on SAP’s support portal. In many cases, there could be an SAP support note that provides further error explanations or even directions for resolving the error.
Related Error Messages
SDDL_PARSER_MSG324 Cardinality cannot be specified for to-parent associations
SDDL_PARSER_MSG323 Only "AND" joins allowed in condition
SDDL_PARSER_MSG326 CASE JOIN not supported with WITH HIERARCHY clause
SDDL_PARSER_MSG327 The WHERE clause can cause inconsistencies in hierarchies