Message type: E = Error
Message class:  CNV_PE_GEN - Messages for object generation 
Message number: 151
Message text: Result link parameters (RLPA) not maintained for transfer method &1
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.
You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.
The SAP error message CNV_PE_GEN151 indicates that the Result Link Parameters (RLPA) are not maintained for a specific transfer method in the context of a data migration or conversion process. This error typically arises during the execution of a data transfer or conversion program, particularly in the context of SAP's data migration tools.
Cause: The error occurs when the system attempts to execute a data transfer method that requires specific parameters (Result Link Parameters) to be defined, but these parameters have not been set up in the system. This can happen due to: Incomplete Configuration: The necessary configuration for the transfer method has not been completed. Missing Entries: The required entries for the Result Link Parameters are missing in the relevant customizing tables. Incorrect Transfer Method: The transfer method being used may not be correctly defined or may not exist in the system.
Solution: To resolve the CNV_PE_GEN151 error, you can follow these steps: Check Transfer Method Configuration: Go
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV_PE_GEN150 Result link parameter (RLPA) &1 does not exist in WLRL (&2) of area &3
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_PE_GEN149 Workitem &1 does not exist in TRANS_SUC table
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_PE_GEN152 An error occurred trying to generate the code for the result retrieval
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_PE_GEN153 DATA/DATA_TIMESTEP field doesn't exist in TRANS_SUC table
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.