How To Fix RSD_TREX052 - Read-/fill mode: '&1' (Restriction by JOIN with '&2')

RSD_TREX052 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 052

• Message text: Read-/fill mode: '&1' (Restriction by JOIN with '&2')

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 RSD_TREX052 - Read-/fill mode: '&1' (Restriction by JOIN with '&2') ?

  The SAP error message RSD_TREX052 typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data retrieval process, particularly when using a JOIN operation in a query. This error indicates that there is a problem with the read or fill mode of the query, which is restricted by a JOIN condition.
  
  Cause:
  
  JOIN Restrictions: The error often arises when the query is trying to access data that is not available due to restrictions imposed by JOIN conditions. This can happen if the data model is not properly set up or if there are inconsistencies in the data sources being joined.
  Data Source Issues: The underlying data sources may not be compatible or may not contain the necessary data to fulfill the JOIN condition.
  Query Design: The design of the query itself may be flawed, such as incorrect filters or conditions that lead to no data being returned.
  Performance