How To Fix CPOC2102 - Table/table line may only be used in repeated data requests

SAP Error Message - Details

• Message type: E = Error

• Message class: CPOC2 - PP-PI-PMA: PI Sheet Messages, SCM Add-On

• Message number: 102

• Message text: Table/table line may only be used in repeated data requests

What causes this issue?

In the process instruction, a condition is defined to automatically
execute an action (for example, <LS>Deactivate Process Instruction</>)
in the <DS:GLOS.3526C51EAFAB52B9E10000009B38F974>PI sheet</> or
<DS:GLOS.389B9DAA500F0E7CE10000009B38F931>manufacturing cockpit</>.
Characteristic PPPI_COMMAND or PPPI_EVENT was assigned an action that
contains a table or a table line (for example, <LS>Lock table</>). This
is, however, not possible since the process data request is of the type
<LS>Simple process data request</>. In this case, the type of the
process data request (PPPI_DATA_REQUEST_TYPE) must be a
<DS:GLOS.3526C502AFAB52B9E10000009B38F974>repeated process data request
</>.

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?

Choose the process data request type <LS>Repeated process data request
</>.

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 CPOC2102 - Table/table line may only be used in repeated data requests ?

  The SAP error message CPOC2102, which states "Table/table line may only be used in repeated data requests," typically occurs in the context of SAP's data processing, particularly when dealing with data requests that involve tables or internal tables in ABAP programs.
  Cause:
  This error usually arises when:
  
  Incorrect Data Request Type: The program is trying to access or manipulate a table or a specific line of a table in a way that is not allowed for the current type of data request. For example, if a program is trying to process a table that is not set up for repeated requests, it can trigger this error.
  Improper Handling of Data: The data being processed may not be structured correctly, or the program logic may not be handling the data as expected.
  Concurrency Issues: If multiple processes are trying to access the same data simultaneously, it can lead to conflicts that trigger this error.
  
  Solution:
  To resolve the CPOC2102 error, consider the following steps:
  
  
  Check Data Request Type: Ensure that the data request being made is appropriate for the type of table or data structure you are working with. If you are using a table that requires repeated requests, make sure that your program logic aligns with that requirement.
  
  
  Review Program Logic: Go through the ABAP code to ensure that the handling of tables and data requests is done correctly. Look for any loops or data processing logic that might be incorrectly accessing table lines.
  
  
  Debugging: Use the SAP debugger to step through the code and identify the exact point where the error occurs. This can help you understand the context and the state of the data at that moment.
  
  
  Check for Concurrency Issues: If your program is running in a multi-user environment, check if there are any locks or conflicts with other processes that might be accessing the same data.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or function module you are using. There may be specific guidelines or known issues that can provide further insight.
  
  
  Testing: After making changes, thoroughly test the program to ensure that the error is resolved and that the data processing works as intended.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions, solutions, and best practices shared by other SAP professionals.
  Documentation: Review the official SAP documentation for the specific module or function you are working with to understand the expected behavior and constraints regarding data requests.
  
  By following these steps, you should be able to identify the root cause of the CPOC2102 error and implement an appropriate solution.