How To Fix UD349 - Enter a valid cardinality

SAP Error Message - Details

• Message type: E = Error

• Message class: UD - EDM - Enterprise Data Model

• Message number: 349

• Message text: Enter a valid cardinality

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UD349 - Enter a valid cardinality ?

  The SAP error message UD349, which states "Enter a valid cardinality," typically occurs in the context of defining relationships between entities in SAP systems, particularly in the context of data modeling or when working with the SAP Business Object (BO) or SAP BW (Business Warehouse) environments.
  
  Cause:
  The error message UD349 is triggered when the cardinality defined for a relationship is not valid. Cardinality refers to the numerical relationships between entities, such as one-to-one, one-to-many, or many-to-many. Common causes for this error include:
  
  Incorrect Cardinality Definition: The cardinality specified does not conform to the expected values or rules defined in the system.
  Data Model Constraints: The data model may have constraints that are not being met by the cardinality you are trying to set.
  Missing or Incorrect Configuration: There may be missing configurations or incorrect settings in the data model that lead to this error.
  
  
  Solution:
  To resolve the UD349 error, you can take the following steps:
  
  
  Check