How To Fix PPECMP_REP001 - The internal selection conditions exceed the maximum size

SAP Error Message - Details

• Message type: E = Error

• Message class: PPECMP_REP - iPPE400: CMP Reporting: Messages

• Message number: 001

• Message text: The internal selection conditions exceed the maximum size

What causes this issue?

The specified selection parameters have exceeded the maximum size
allowed for the WHERE condition.
This can occur if you are using materials as a parameter in the
selection conditions, and search using a substring. If the system
returns too many results, the maximum size of the SELECT statement may
be exceeded when searching for iPPE elements.
This may occur when using the following search criteria:
Material / Product
Document
Class
Change Number
Characteristics

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Adjust the specified selection conditions in such a way that the system
returns fewer results for the search criteria described above.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPECMP_REP001 - The internal selection conditions exceed the maximum size ?

  The SAP error message PPECMP_REP001 indicates that the internal selection conditions for a report or query exceed the maximum size allowed by the system. This typically occurs when a user tries to execute a report or transaction that involves a large number of selection criteria or when the data set being processed is too large.
  Causes:
  
  Excessive Selection Criteria: The user has specified too many selection criteria or conditions in the report.
  Large Data Volume: The report is trying to process a very large volume of data, which can lead to exceeding internal limits.
  Complex Queries: The complexity of the query or report can also contribute to exceeding the maximum size.
  System Limitations: There are inherent limitations in the SAP system regarding the size of internal tables and selection conditions.
  
  Solutions:
  
  Reduce Selection Criteria: Simplify the selection criteria by reducing the number of fields or conditions. Focus on the most relevant filters to narrow down the data set.
  Break Down the Query: If possible, break down the report into smaller, more manageable parts. Run multiple reports with different criteria instead of one large report.
  Use Variants: If you frequently run the same report with similar criteria, consider creating variants that encapsulate the selection criteria, which can help manage complexity.
  Optimize Data Volume: If the report is processing a large volume of data, consider limiting the date range or other parameters to reduce the data set.
  Check for Updates: Ensure that your SAP system is up to date, as newer versions may have optimizations or fixes for such issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that address this specific error message.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the specific module or report you are working with to understand any limitations or best practices.
  Performance Tuning: Consider performance tuning techniques for reports, such as indexing or optimizing database queries.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found effective.
  
  If the problem persists after trying these solutions, it may be necessary to consult with your SAP Basis or technical team for further investigation and assistance.