How To Fix CNV_10020570 - Table &1 needs too much memory space for org. determination

CNV_10020570 - Overview

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 570

• Message text: Table &1 needs too much memory space for org. determination

What causes this issue?

The system found that the paths stored for org. determination for the
table &V1& need a total of &V2& kByte of memory space. However only
&V3& kByte are available per task.

System Response

The program for processing the table &V1& will probably terminate.

How to fix this error?

Reduce the required amount of data for the determination paths needed
for processing table &V1&, and/or choose partial determination or
single determination for some of the paths.
&HINTS&
<zh>You can get a complete overview of the storage requirements of all
tables in transaction CNV_10020_MEMTMON. The documentation for this
transaction contains a detailed description of possible solutions for
this problem.</>

Error message extract from SAP system. Copyright SAP SE.

CNV_10020570 - Details

• The SAP error message CNV_10020570 indicates that a specific table (denoted as &1) requires too much memory space for organizational determination during a data migration or conversion process. This error typically arises in the context of SAP data migration projects, particularly when using tools like the SAP S/4HANA Migration Cockpit or other data conversion tools.
  
  Cause:
  
  Large Data Volume: The table in question may contain a large volume of data, which can lead to excessive memory consumption during processing.
  Inefficient Data Structure: The structure of the table or the way data is organized may not be optimized for the operations being performed, leading to increased memory usage.
  Insufficient System Resources: The system may not have enough memory allocated to handle the operations required for organizational determination.
  
  Configuration Issues: There may be configuration settings that are not optimized for the current data volume or structure.
  
  
  Solution:
  
  Increase Memory Allocation: If possible, increase the memory allocation for the SAP