How To Fix /UI2/NWBC_CFG007 - Domain /UI2/NWBC_CFG_PATH_FILTER forbids value &1 in its internal format

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/NWBC_CFG -

• Message number: 007

• Message text: Domain /UI2/NWBC_CFG_PATH_FILTER forbids value &1 in its internal format

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 /UI2/NWBC_CFG007 - Domain /UI2/NWBC_CFG_PATH_FILTER forbids value &1 in its internal format ?

  The SAP error message /UI2/NWBC_CFG007 indicates that there is a configuration issue related to the path filter in the SAP NetWeaver Business Client (NWBC). Specifically, the error message states that the domain /UI2/NWBC_CFG_PATH_FILTER forbids a certain value, which is represented by &1. This typically means that the value being used does not comply with the allowed values defined in the configuration.
  Cause:
  
  Invalid Configuration: The value being passed does not match the expected format or is not included in the allowed list of values for the path filter.
  Custom Development: If there are custom developments or enhancements, they might be using a path that is not recognized or allowed by the NWBC configuration.
  Transport Issues: If the configuration was transported from another system, there might be inconsistencies or missing entries in the target system.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the transaction code SPRO and navigate to the relevant configuration settings for NWBC.
  Look for the path filter settings under the UI2 configuration.
  Ensure that the value you are trying to use is included in the allowed values.
  
  
  
  Adjust Path Filter:
  
  If the value is not allowed, you may need to add it to the allowed list in the configuration.
  If you are unsure about the correct values, consult the documentation or reach out to your SAP Basis or functional team.
  
  
  
  Review Custom Code:
  
  If there are custom developments, review the code to ensure that it adheres to the allowed configurations.
  Modify the code if necessary to use a valid path.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check the transport logs and ensure that all necessary configuration settings were transported correctly.
  If something is missing, you may need to re-transport the configuration or manually adjust it in the target system.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SPRO for configuration settings.
  SE80 or SE38 for reviewing custom developments.
  
  
  Documentation: SAP Help Portal and specific NWBC documentation can provide insights into configuration settings and best practices.
  SAP Community: Engaging with the SAP Community can provide additional insights and solutions from other users who may have faced similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.