How To Fix CRM_BTIL_CUST049 - Data type '&1' is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_BTIL_CUST - Business Transaction Interaction Layer

• Message number: 049

• Message text: Data type '&1' is not permitted

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 CRM_BTIL_CUST049 - Data type '&1' is not permitted ?

  The SAP error message CRM_BTIL_CUST049, which states "Data type '&1' is not permitted," typically occurs in the context of Business Transaction Management (BTM) or when dealing with Business Partner (BP) data in SAP CRM. This error indicates that the system has encountered a data type that is not recognized or allowed in the current context.
  Cause:
  
  Invalid Data Type: The error is often caused by an attempt to use a data type that is not defined or supported in the system for the specific operation you are trying to perform.
  Configuration Issues: There may be configuration settings in the system that restrict certain data types from being used.
  Custom Development: If there are custom developments or enhancements in the system, they might be incorrectly handling data types.
  Data Migration Issues: If data has been migrated from another system, it may contain unsupported data types.
  
  Solution:
  
  Check Data Type: Review the data type being used in the transaction or process that triggered the error. Ensure that it is a valid and supported data type in SAP CRM.
  Configuration Review: Check the configuration settings related to Business Partners or the specific module you are working with. Ensure that all necessary data types are correctly defined.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the invalid data type is being introduced. This can help identify the root cause.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or module to understand the valid data types and any restrictions.
  Custom Code Review: If there are custom developments, review the code to ensure that it is handling data types correctly and not introducing unsupported types.
  Data Validation: If the error occurs during data entry or migration, validate the data being entered or migrated to ensure it conforms to the expected formats and types.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on handling data types in CRM.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with transaction codes related to Business Partner management (e.g., BP, CRMD_ORDER) to better understand where the error might be occurring.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.