How To Fix RSDD_ZA247 - Size (MB)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 247

• Message text: Size (MB)

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 RSDD_ZA247 - Size (MB) ?

  The SAP error message RSDD_ZA247 typically relates to issues with the size of the data being processed in the SAP BW (Business Warehouse) environment. This error often indicates that the size of the data being loaded or processed exceeds the allowed limits, which can lead to performance issues or failures in data loading.
  Cause:
  
  Data Volume: The volume of data being processed exceeds the limits set in the system configuration.
  Memory Limitations: The system may not have enough memory allocated to handle the data being processed.
  Configuration Settings: There may be specific settings in the BW system that limit the size of data packages or the amount of data that can be processed in a single request.
  Data Model Design: Inefficient data model design can lead to larger-than-expected data sizes during processing.
  
  Solution:
  
  Check Data Volume: Review the amount of data being loaded or processed. If it is excessively large, consider breaking it into smaller chunks.
  Adjust Configuration Settings: 
  
  Review and adjust the settings related to data package sizes in the BW system.
  Check the settings in the InfoPackage and ensure they are optimized for the data being processed.
  
  
  Increase Memory Allocation: If possible, increase the memory allocation for the BW system to handle larger data volumes.
  Optimize Data Model: Review the data model for inefficiencies. This may involve:
  
  Reducing the number of fields being loaded.
  Aggregating data where possible.
  Using data compression techniques.
  
  
  Monitor System Performance: Use transaction codes like ST02 (Buffer Monitor) and ST03 (Workload Analysis) to monitor system performance and identify bottlenecks.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on best practices for data loading and processing in BW.
  Transaction Codes: Familiarize yourself with transaction codes such as RSA1 (Data Warehousing Workbench) and RSMO (Monitor Data Load) for monitoring and managing data loads.
  Documentation: Review SAP documentation related to BW data loading and performance tuning for additional insights and recommendations.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.