How To Fix APPLG752 - DCW: Entry parameters are incorrect; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: APPLG - Application Graphics Messages (Graphic Proxy Framework)

• Message number: 752

• Message text: DCW: Entry parameters are incorrect; see long text

What causes this issue?

The parameters specified for the data container wizard are incorrect.
At least one entry parameter is missing or contains a character string
that is not permitted.
The following conditions must be fulfilled:
A DDIC structure must be specified that does not contain any of the
following character strings: OBJID, LCL_DC_PRES and GFW_DC_PRES
A key attribute must be specified that does not contain any of the
following character strings: LCL_DC_PRES and GFW_DC_PRES
A class name must be specified that does not contain the character
string GFW_DC_PRES
Then name of an include must be specified
A path name must be specified for saving in the file system

How to fix this error?

Specify all the named parameters and adhere to the naming conventions
specified above.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message APPLG752 - DCW: Entry parameters are incorrect; see long text ?

  The SAP error message APPLG752, which states "DCW: Entry parameters are incorrect; see long text," typically occurs in the context of the Data Collection Workbench (DCW) or related applications where incorrect or invalid parameters are being passed to a function or transaction.
  Cause:
  
  
  Incorrect Input Parameters: The most common cause of this error is that the parameters being passed to a function module or transaction are not valid. This could be due to:
  
  Missing required fields.
  Incorrect data types (e.g., passing a string where a number is expected).
  Values that do not meet the expected criteria (e.g., dates in the wrong format).
  
  
  
  Configuration Issues: Sometimes, the error can arise from misconfigurations in the system settings or in the specific application being used.
  
  
  Authorization Issues: Lack of proper authorizations for the user executing the transaction can also lead to this error.
  
  
  System Bugs: In some cases, this error may be due to bugs in the SAP system or the specific version being used.
  
  
  Solution:
  
  
  Check Input Parameters: Review the parameters being passed to the function or transaction. Ensure that all required fields are filled out correctly and that the data types match the expected input.
  
  
  Refer to Long Text: The error message suggests checking the long text for more details. You can usually find this by clicking on the message or looking it up in the SAP documentation. The long text may provide specific guidance on what parameters are incorrect.
  
  
  Review Configuration: If applicable, check the configuration settings related to the Data Collection Workbench or the specific module you are working with. Ensure that everything is set up correctly.
  
  
  Check Authorizations: Verify that the user has the necessary authorizations to perform the action that triggered the error. You may need to consult with your SAP security team.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the parameters are being set incorrectly.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to the Data Collection Workbench and the specific processes you are working with.
  SAP Documentation: Review the official SAP documentation for the Data Collection Workbench and any related modules to understand the expected input parameters and configurations.
  Community Forums: Check SAP community forums or other online resources where users may have encountered similar issues and shared their solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the APPLG752 error in your SAP environment.