Application program error in LCA routine

Hi,

I'm getting the following error in transfer of Production order from ECC to APO. The error is shown in the CIF postprocessing as below:

Application program error in LCA routine

Message no. /SAPAPO/OM_ERROR2438

Diagnosis

An application program called an LCA routine and caused this error.

Procedure

Contact your system administration.

Procedure for System Administration

Contact SAP Service. Specify the application component in
which this message occurred.

Also upload the following

• Return code 562
• Error constant UNDEFINED
• Error group COM API

Has anyone come across such a problem and what is the solution.