CALL_FUNCTION_NOT_FOUND with CX_SY_DYN_CALL_ILLEGAL_FUNC exception.

Question

The function module "ZPOPUP_WITH_TABLE_DISPLAY" was called, but cannot be
found in the Function Library.
An exception occurred. This exception is dealt with in more detail below
. The exception, which is assigned to the class 'CX_SY_DYN_CALL_ILLEGAL_FUNC',
was neither
caught nor passed along using a RAISING clause, in the procedure
"USEREXIT_SAVE_DOCUMENT_PREPARE" "(FORM)"
Since the caller of the procedure could not have expected this exception
to occur, the running program was terminated.
The reason for the exception is:
The program "SAPMV45A" contains a CALL FUNCTION statement. The name
of the function module to be called is "ZPOPUP_WITH_TABLE_DISPLAY".
No function module exists with the name "ZPOPUP_WITH_TABLE_DISPLAY".
All function modules are stored in the Function Library (SE37).
Source code extract
Caution: Program has changed
Caution: At time of termination,  Active source code no longer available
017770 ?          EXPORTING
017780 ?               TEXTLINE1 = 'Are these incoterms correct: '
017790 ?               TEXTLINE2 = INCOTERMS
017800 ?               TITEL     = 'Incoterms'
017810 ?          IMPORTING
017820 ?               ANSWER    = ANSWER
017830 ?          EXCEPTIONS
017840 ?               OTHERS    = 1.
017850 ?     IF ANSWER = 'N'.
017860 ?       FCODE = 'ENT1'.
017870 ?       LEAVE TO SCREEN 300.
017880 ?     ENDIF.
017890 ?     IF ANSWER = 'A'.
017900 ?       FCODE = 'ENT1'.
017910 ?       LEAVE TO SCREEN 411.
017920 ?     ENDIF.
017930 ?   ENDIF.
017940 ?
017950 ? * 4.
017960 ? * Emergency orders for spares may not have more than 5 items, each of
017970 ? * which may not have a quantity greater than 5. Also, flammable goods
017980 ? * are not allowed on emergency orders.
017990 ?   DATA: ITEM_COUNT TYPE P.
018000 ?   IF VBAK-AUART = 'ZSTD' AND
018010 ?      ( VBAK-VSBED = '20' OR
018020 ?        VBAK-VSBED = '21' ).
018030 ?     LOOP AT XVBAP WHERE WERKS = 'NL10'.
018040 ?       CHECK XVBAP-UPDKZ NE 'D'.
018050 ?
018060 ? *** Removed by KDP 09/07/99              .
  --  - > ? *     if xvbap-kwmeng gt 5000.
018080 ? *       message i999 with 'Item qty for emergency SABRE orders may not'
018090 ? *                         'be > 5'.
018100 ? *       fcode = 'ENT1'.
018110 ? *       leave to screen 402.
018120 ? *     endif.
018130 ? *** end of removal
i dont know why this is giving me error at  commented line.please guide me how to solve this issue

Answer 1

Make sure FM ZPOPUP_WITH_TABLE_DISPLAY is active in the instance in which it is being called and resubmit the program.
Rob