Call Subscreen in ALV

Question

Hi Experts,
I have to call a subscreen MRP1 of MM03 with corresponding value on click of a materials number in my interactive ALV report.
When we Open MM03 it askes for subscreen, if we select MRP1 it askes for Plant entry & then it opens the MRP1 subscreen, I need tht screen to be open on click of a material Number.
DO anyone have any idea regarding this?
Regards,
Nik

Answer 1

Hi Eswar,
I used the CALL TRANSACTION & passed the paramenter matnr. But it is not skipping any screen. It shows th e1st screen of MM03 with the materials Number i am passing. Code is as below.
IF rs_selfield-fieldname  = 'MATNR'.
    SET PARAMETER ID 'MAT' FIELD gt_final-MATNR.
    CALL TRANSACTION 'MM03' AND SKIP FIRST SCREEN.
It skipps the ALV screen only & give me the MM03 screen with the material Number.
I dont want MM03 screen I want the subscreen MRP1, which comes after selecting MRP1 & passing the plant in MM03 for a material.
I tried the BDC code you had given. as it was for MM03 only I did a BDC for MM03 by passing plant also.
I added the code in my report But it askes for me to pass OK code, means says to press enter when i am execution the report & clicking on the material. It opens MM03 with OK code pop up.
Code is as below:
IF rs_selfield-fieldname = 'MATNR'.
    SET PARAMETER ID 'MAT' FIELD gt_final-MATNR.
    GET PARAMETER ID 'MAT' FIELD p_matnr.
    Perform BDC_CALL_MRP1.
FORM BDC_CALL_MRP1 .
*START-OF-SELECTION.
  PERFORM bdc_dynpro USING 'SAPLMGMM' '0060'.
  PERFORM bdc_field USING 'BDC_CURSOR' 'RMMG1-MATNR'.
  PERFORM bdc_field USING 'BDC_OKCODE' '=AUSW'.
  PERFORM bdc_field USING 'RMMG1-MATNR' p_matnr.
  PERFORM bdc_dynpro USING 'SAPLMGMM' '0070'.
  PERFORM bdc_field USING 'BDC_CURSOR' 'MSICHTAUSW-DYTXT(09)'.
  PERFORM bdc_field USING 'BDC_OKCODE' '=ENTR'.
  PERFORM bdc_field USING 'MSICHTAUSW-KZSEL(09)' 'X'.
  PERFORM bdc_dynpro USING 'SAPLMGMM' '0080'.
  PERFORM bdc_field USING 'BDC_CURSOR' 'RMMG1-WERKS'.
  PERFORM bdc_field USING 'BDC_OKCODE' '=ENTR'.
  PERFORM bdc_field USING 'RMMG1-WERKS' 'BP22'.
  CALL FUNCTION 'MATERIAL_BTCI_SELECTION_NEW'
    EXPORTING
      material                  = p_matnr
      materialart               = 'ROH'
      selection                 = 'D' " --> MRP Data
      tcode                     = 'MM03'
    TABLES
      btci_d0070                = bdcdata1
    EXCEPTIONS
      material_not_found        = 1
      material_number_missing   = 2
      material_type_missing     = 3
      material_type_not_found   = 4
      no_active_dynpro_selected = 5
      no_authority              = 6
      OTHERS                    = 7.
  APPEND LINES OF bdcdata1 TO bdcdata.
  CALL TRANSACTION 'MM03' USING bdcdata MODE 'A'.
CLEAR p_matnr.
ENDFORM.                    " BDC_CALL_MRP1
start new screen *
FORM bdc_dynpro USING program dynpro.
  CLEAR bdcdata.
  bdcdata-program = program.
  bdcdata-dynpro = dynpro.
  bdcdata-dynbegin = 'X'.
  APPEND bdcdata.
ENDFORM.                    "prepare_attachment
insert field *
FORM bdc_field USING fnam fval.
  CLEAR bdcdata.
  bdcdata-fnam = fnam.
  bdcdata-fval = fval.
  APPEND bdcdata.
ENDFORM.                    "prepare_attachment
Could you please tell me how to solve this problem. if i resolve this we can then call the MRP1 directly
Regards,
Nik