How To Fix /IWFND/CM_DESIGNTIME132 - Table type name field must not be empty

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_DESIGNTIME -

• Message number: 132

• Message text: Table type name field must not be empty

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_DESIGNTIME132 - Table type name field must not be empty ?

  The SAP error message /IWFND/CM_DESIGNTIME132 with the description "Table type name field must not be empty" typically occurs in the context of SAP Gateway or OData service development. This error indicates that a required field, specifically the table type name, is not populated when it should be.
  Cause:
  
  Missing Table Type Name: The error is primarily caused by the absence of a value in the table type name field when defining a data model or entity type in the OData service.
  Incorrect Configuration: It may also arise from incorrect or incomplete configuration in the service definition or data model.
  Development Environment Issues: Sometimes, issues in the development environment or inconsistencies in the metadata can lead to this error.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the Data Model:
  
  Go to the relevant OData service in the SAP Gateway Service Builder (transaction code SEGW).
  Ensure that all entity types and their corresponding properties are correctly defined.
  Specifically, check the entity types that are supposed to use a table type and ensure that the table type name is specified.
  
  
  
  Define Table Type:
  
  If you are using a custom table type, ensure that it is defined in the ABAP Dictionary (transaction code SE11).
  Make sure that the table type is active and correctly configured.
  
  
  
  Regenerate the Service:
  
  After making changes, regenerate the service in the Service Builder.
  Activate the service and check if the error persists.
  
  
  
  Check for Dependencies:
  
  Ensure that there are no missing dependencies or references in your OData service that could lead to this error.
  
  
  
  Review Metadata:
  
  If you have made changes to the underlying data model or database tables, ensure that the metadata is updated accordingly.
  You can refresh the metadata in the service by using the "Refresh" option in the Service Builder.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the service to identify where the empty field is being triggered.
  Use transaction SE80 or SE37 to analyze the relevant function modules or methods.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Documentation: Refer to the official SAP documentation on OData service development and Gateway configuration for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or forums like SAP Community Network (SCN) for insights from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the /IWFND/CM_DESIGNTIME132 error in your SAP environment.