How To Fix FL898 - Type construct &1 not currently allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 898

• Message text: Type construct &1 not currently allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FL898 - Type construct &1 not currently allowed ?

  The SAP error message FL898, which states "Type construct &1 not currently allowed," typically occurs in the context of financial accounting or controlling when there is an issue with the configuration or usage of certain financial constructs, such as cost elements, profit centers, or other financial objects.
  Cause:
  
  
  Incorrect Configuration: The error may arise due to incorrect configuration settings in the system. This could involve settings related to financial document types, account types, or other related constructs that are not properly defined or allowed in the current context.
  
  
  Incompatible Data Types: The error can also occur if there is an attempt to use a data type or construct that is not compatible with the operation being performed. For example, trying to post a transaction to a cost element that is not set up for the type of posting being attempted.
  
  
  Authorization Issues: Sometimes, the error can be related to authorization issues where the user does not have the necessary permissions to perform the action on the specified construct.
  
  
  System Limitations: There may be limitations in the version of SAP being used, where certain constructs are not supported or allowed.
  
  
  Solution:
  
  
  Check Configuration: Review the configuration settings for the financial constructs involved. Ensure that all necessary settings are correctly defined and that the constructs are allowed for the operations you are trying to perform.
  
  
  Validate Data Types: Ensure that the data types being used in your transactions are compatible with the constructs. This may involve checking the definitions of cost elements, profit centers, or other financial objects.
  
  
  Review Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to perform the action. This may involve working with your SAP security team to adjust roles and permissions.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message. SAP Notes may provide additional insights or patches that address the issue.
  
  
  Testing in Development: If possible, replicate the issue in a development or test environment to better understand the cause and test potential solutions without impacting production data.
  
  
  Contact SAP Support: If the issue persists and cannot be resolved through configuration or user permissions, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide guidance on configuration.
  Transaction Codes: Familiarize yourself with transaction codes related to financial accounting and controlling, such as OBY6 (for company code settings) or OKEQ (for controlling area settings).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the FL898 error and implement a suitable solution.