How To Fix CACSVERSMSG102 - You must specify an input structure

SAP Error Message - Details

• Message type: E = Error

• Message class: CACSVERSMSG - Messages for Version Handling

• Message number: 102

• Message text: You must specify an input structure

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 CACSVERSMSG102 - You must specify an input structure ?

  The SAP error message CACSVERSMSG102 ("You must specify an input structure") typically occurs in the context of using the SAP Convergent Charging (SAP CC) application, particularly when dealing with charging scenarios or configurations that require an input structure to be defined.
  Cause:
  The error indicates that the system expects an input structure to be specified for a particular operation or configuration, but it has not been provided. This can happen in various scenarios, such as:
  
  Missing Input Structure: The user has not defined or selected an input structure in the relevant configuration or transaction.
  Incorrect Configuration: The configuration settings may be incomplete or incorrect, leading to the system not recognizing the required input structure.
  User Permissions: The user may not have the necessary permissions to access or define the input structure.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Define Input Structure:
  
  Navigate to the relevant configuration area in SAP CC where the input structure is required.
  Ensure that you have defined an input structure that meets the requirements of the operation you are trying to perform.
  
  
  
  Select Input Structure:
  
  If an input structure has already been defined, make sure to select it in the relevant fields of the transaction or configuration screen.
  
  
  
  Check Configuration:
  
  Review the configuration settings to ensure that all required fields, including the input structure, are properly filled out.
  If you are unsure about the required input structure, refer to the documentation or consult with a colleague who has experience with the specific configuration.
  
  
  
  User Permissions:
  
  Verify that you have the necessary permissions to access and modify input structures. If not, contact your system administrator to obtain the required access.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help Portal or specific SAP CC documentation for guidance on input structures and their configurations.
  
  
  
  Testing:
  
  After making the necessary changes, test the operation again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  SAP Convergent Charging (SAP CC): This is a solution for charging and billing in telecommunications and other industries, allowing for complex pricing and charging scenarios.
  Input Structures: These are predefined formats or templates that specify how data should be structured for processing within SAP CC.
  SAP Notes and Support: If the issue persists, consider checking SAP Notes for any known issues or patches related to this error message. You can also reach out to SAP Support for further assistance.
  
  By following these steps, you should be able to resolve the error message CACSVERSMSG102 and successfully specify the required input structure.