What does it mean CP or NP?

I have a sentance and I don't kno what does it mean...

Can somebody tell me what is NP or CP (like NE =not equal)?

Thanks in advance

Saso

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IF K_ITAB1-VBTYP = 'O' AND H_K_ITAB1-NETWR NP '*#-'.

K_ITAB1-FKIMG = K_ITAB1-FKIMG * -1.

K_ITAB1-NETWR = K_ITAB1-NETWR * -1.

ELSEIF K_ITAB1-VBTYP = 'O' AND H_K_ITAB1-NETWR CP '*#-'.

K_ITAB1-NETWR = K_ITAB1-NETWR * -1.

ENDIF.