How To Fix RSD_TREX155 - Loaded data/main memory available = '&1'

RSD_TREX155 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 155

• Message text: Loaded data/main memory available = '&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.

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_TREX155 - Loaded data/main memory available = '&1' ?

  The SAP error message RSD_TREX155 indicates that the memory available for loading data into the main memory is insufficient. This error typically occurs in the context of SAP BW (Business Warehouse) when the system is trying to load data into the memory for processing, but it cannot do so due to memory constraints.
  
  Cause:
  
  Insufficient Memory Allocation: The system may not have enough memory allocated for the process, which can happen if the server is under heavy load or if the memory settings are not configured properly.
  Large Data Volume: The volume of data being processed may exceed the available memory, especially if large datasets are being loaded or processed simultaneously.
  
  Configuration Issues: Incorrect configuration of the SAP BW system or the underlying database can lead to memory allocation issues.
  Resource Contention: Other processes running on the server may be consuming memory resources, leaving insufficient memory for the data load operation.
  
  
  Solution:
  
  
  Increase Memory Allocation: 
  
  Review and