How To Fix 5P294 - &: Syntax errors during generation: report possibly has too many lines

SAP Error Message - Details

• Message type: E = Error

• Message class: 5P - Error Messages for Schema, Pers.Calc.Rule and Feature Checks

• Message number: 294

• Message text: &: Syntax errors during generation: report possibly has too many lines

What causes this issue?

The system uses a feature's decision tree to generate a report. Every
possible syntax error was checked before generation, except for the
fact that the report has more than 16,000 lines.

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?

Try to simplify the decision tree. Determine whether it is possible to
shorten decision operations by taking just some parts of the decision
field into account.
Example:
Rather than taking account of FELD1
A11 ...
B11 ...
C11 ...
D11 ...
E11 ...
***(etc.) ...
you could take account of the relevant part only:
FELD1+1
11 ...
**(etc.) ...
Another possible way of solving the problem is to store parts of the
decision tree in an ABAP program, which is then accessed at the
appropriate place within the decision tree (see the online
documentation).

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 5P294 - &: Syntax errors during generation: report possibly has too many lines ?

  The SAP error message 5P294 indicates that there are syntax errors during the generation of a report, and it suggests that the report may have too many lines. This error typically occurs in ABAP programs or reports that exceed certain limits set by the SAP system.
  Cause:
  
  Excessive Lines of Code: The report may contain too many lines of code, exceeding the limits defined by the SAP system. Each ABAP program has a maximum number of lines it can contain, and if this limit is exceeded, it can lead to syntax errors during generation.
  Complexity of the Code: The complexity of the code, including nested loops, large data declarations, or extensive use of includes, can contribute to this error.
  Inclusion of Large Includes: If the report includes other programs or includes that are themselves large, this can also contribute to the total line count.
  
  Solution:
  
  Refactor the Code: Break down the report into smaller, more manageable pieces. This can involve creating sub-reports or modularizing the code into function modules or classes.
  Reduce the Number of Lines: Review the code for any unnecessary lines or comments that can be removed. Simplifying the logic can also help reduce the line count.
  Use Includes Wisely: If the report is using includes, consider whether they can be split into smaller includes or if some functionality can be moved to separate function modules.
  Check for Unused Code: Remove any unused variables, methods, or code blocks that may be contributing to the line count.
  Optimize Data Declarations: Ensure that data declarations are efficient and necessary. Avoid declaring large internal tables if they are not needed.
  Consult SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or solutions for this specific error.
  
  Related Information:
  
  ABAP Program Limits: Familiarize yourself with the limits of ABAP programs, including the maximum number of lines and other constraints.
  Performance Considerations: In addition to resolving the error, consider optimizing the performance of the report to ensure it runs efficiently.
  SAP Community and Forums: Engage with the SAP community or forums for additional insights and solutions from other developers who may have encountered similar issues.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the 5P294 error and successfully generate your report.