How To Fix G3668 - Maximum number of read routines (&1) was reached in program &2

G3668 - Overview

• Message type: E = Error

• Message class: G3 - Messages for SAP Consolidation: Integration

• Message number: 668

• Message text: Maximum number of read routines (&1) was reached in program &2

What causes this issue?

Program &V2& contains generated form routines to read master and
transaction data from the sender systems. At most &V1& such routines
can be administrated. This maximum number would be exceeded by
additional functions that are to be generated.

System Response

The system removes all generated form routines from program &V2&.
Program execution is terminated.

How to fix this error?

Start the program again.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message G3668 - Maximum number of read routines (&1) was reached in program &2 ?

  The SAP error message G3668, which states "Maximum number of read routines (&1) was reached in program &2," typically occurs when the system has hit a limit on the number of read routines that can be executed in a single program or transaction. This is often related to performance issues or limitations in the way data is being accessed or processed.
  
  Cause:
  
  Excessive Read Routines: The program is trying to execute more read routines than the system allows. This can happen if there are too many database accesses or if the program is poorly designed.
  Inefficient Code: The code may be inefficiently written, leading to unnecessary database calls.
  Large Data Volume: The program may be processing a large volume of data, which can lead to hitting the limit on read routines.
  Configuration Limits: There may be configuration settings in the SAP system that limit the number of read routines.
  
  
  Solution:
  
  Optimize Code: Review the program code to