Hallo Karo,
mit dem R530 hatte sich der cpyfrmimpf bereits geändert. Siehe
den Apar II13784.
IBM - II13784 - CPYFRMIMPF CPYTOIMPF CHANGES

Du könntest aber auch kurzzeitig dies machen:

Important Information
Review the Memo To Users for important changes to the CPYFRMIMPF command. Also review information APAR II13784.

If your applications use the CPYFRMIMPF command and you did not have time to make required changes to comply with the Memo To Users, consider using the following circumvention. Run the following IBM® i5/OS™ command:

CRTDTAARA DTAARA(QSYS/QCPFRMIMPF) TYPE(*CHAR) LEN(6) VALUE('CPV5R2')

This data area will return the CPYFRMIMPF command to V5R2M0 behavior . The data area, therefore, changes the following V5R3M0 parameters:


o
RMVBLANKS (*LEADING or *BOTH) will be changed to *TRAILING default.
o
FROMFILE or TOFILE or FDFFILE or ERRFILE Member(*ALL) or (TOFILE Member(*FROMMBR)) will be changed to Member (*FIRST) default.
This data area does not influence the behavior of the CPYTOIMPF command.

If your applications use the CPYTOIMPF command and you temporarily need to revert to V5R2M0 behavior, run the following i5/OS command:

CRTDTAARA DTAARA(QSYS/QCPTOIMPF) TYPE(*CHAR) LEN(6) VALUE('CPV5R2')