How To Fix FDT_CORE068 - '//' is not a permitted sequence of characters in a name (name was &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 068

• Message text: '//' is not a permitted sequence of characters in a name (name was &1)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE068 - '//' is not a permitted sequence of characters in a name (name was &1) ?

  The SAP error message FDT_CORE068 indicates that there is an issue with a name that contains a sequence of characters that is not permitted. Specifically, the error message states that the sequence '//' is not allowed in the name provided (represented by &1).
  Cause:
  The error typically arises when:
  
  A name (such as a field name, object name, or any identifier) contains invalid characters or sequences. In this case, the sequence '//' is not permitted.
  The name might have been generated or entered incorrectly, possibly due to user input or a programmatic error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Name: Check the name that is causing the error. The error message will provide the specific name in place of &1. 
  
  
  Modify the Name: 
  
  Remove or replace the invalid sequence '//' with a valid character or sequence. 
  Ensure that the name adheres to the naming conventions and restrictions defined by SAP. Generally, names should not contain special characters that are not allowed.
  
  
  
  Validation: After modifying the name, validate it to ensure that it meets the required criteria and does not contain any other invalid sequences.
  
  
  Testing: Once the name has been corrected, test the functionality again to ensure that the error no longer occurs.
  
  
  Related Information:
  
  Naming Conventions: Familiarize yourself with SAP's naming conventions for various objects. This can help prevent similar errors in the future.
  Documentation: Refer to SAP documentation or help resources for specific guidelines on naming conventions and restrictions.
  Debugging: If the error occurs in a program or custom development, consider debugging the code to identify where the invalid name is being generated or used.
  
  If the issue persists after following these steps, it may be helpful to consult with your SAP support team or refer to SAP community forums for additional assistance.