How To Fix RSRTS_CDS183 - Language parameter &1 used in path filter must be hidden

RSRTS_CDS183 - Overview

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 183

• Message text: Language parameter &1 used in path filter must be hidden

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 RSRTS_CDS183 - Language parameter &1 used in path filter must be hidden ?

  The SAP error message RSRTS_CDS183 indicates that there is an issue with the language parameter used in a path filter within a Core Data Services (CDS) view or a query. This error typically arises when the language parameter is not set to be hidden, which is a requirement for certain scenarios in SAP BW (Business Warehouse) or SAP HANA.
  
  Cause:
  The error occurs because the language parameter is exposed in the query or CDS view, and it needs to be hidden to avoid issues with data retrieval or filtering. In SAP BW, language parameters are often used to filter data based on the user's language settings, but they should not be visible to the end-user in certain contexts.
  
  Solution:
  To resolve the error, you need to ensure that the language parameter is set to be hidden in the relevant query or CDS view. Here are the steps to do this:
  
  
  Access the Query Designer:
  
  Open the