RUNTIME ERROR - Trying to INSERT dbtab FROM dynamic itab

Question

Hi guys,
I'm trying to do this
INSERT (l_nametab) FROM TABLE <dynamic_table>.
where:
DATA: l_nametab TYPE TABNAME VALUE 'PA0002'.
FIELD-SYMBOLS: <dynamic_table> TYPE STANDARD TABLE.
DATA: dy_table2 type ref to data.
CREATE DATA dy_table2 TYPE STANDARD TABLE OF (l_nametab).
ASSIGN dy_table2->* TO <dynamic_table>
... but I received this runtime error:
DBIF_RSQL_INTERNAL_ERROR
Internal error when accessing a table.
The current ABAP/4 program terminated due to
an internal error in the database interface.
An internal error in the database interface occurred during access to
the data of table "PA0002 ".
The situation points to an internal error in the SAP software
or to an incorrect status of the respective work process.
For further analysis the SAP system log should be examined
(transaction SM21).
For a precise analysis of the error, you should supply
documents with as many details as possible.
Does anybody know how can it be solved?
I'll really apreciate it.
Thanks and Regards.

Answer 1

Hi Max,
How can I upload this data if I'm reading the info from an Input File.
The FM HR_INFOTYPE_OPERATION is useless because the UNAME fild doesn't remain into the record. They really need these field.
The main idea of these program is to read the Input File Line, wich can belong to any infotype.
I'm already reading the Infotype data from the input file and I need to transfer it to the PAXXXX table.
Next, a little explanation of it:
This program is to INSERT DATA INTO HR TABLES...
The FM HR_INFOTYPE_OPERATION is useless in this process...
Only with INSERT dbtab it has to be done!!!
1.- Read HR data from an input file. The data type of the file lines is PRELP.
2.- Get the input file data into an internal table (TYPE PRELP) using the ABAP Method CL_GUI_FRONTEND_SERVICES=>GUI_UPLOAD.
3.- Get the DDic. Table Name using CONCATENATE 'PA' wa_file-infty INTO l_nametab.
4.- Get the DDic.Struct.Name using CONCATENATE 'P' wa_file-infty INTO l_nametype.
5.- Assign values with the same code:
  FIELD-SYMBOLS: <dyn_table> type standard table,
                 <dyn_wa>,
                 <dyn_field>.
  FIELD-SYMBOLS: <dyn_table2> type standard table,
                 <dyn_wa2>,
                 <dyn_field2>.
  DATA: dy_table2 type ref to data,
        dy_line2  type ref to data.
  DATA: dy_table type ref to data,
        dy_line  type ref to data,
            CREATE DATA dy_table TYPE STANDARD TABLE OF (l_nametype).
            ASSIGN dy_table->* TO <dyn_table>.
            " Create dynamic work area and assign to FS
            CREATE DATA dy_line LIKE LINE OF <dyn_table>.
            ASSIGN dy_line->* TO <dyn_wa>.
            CREATE DATA dy_table2 TYPE STANDARD TABLE OF (l_nametab).
            ASSIGN dy_table2->* TO <dyn_table2>.
            " Create dynamic work area and assign to FS
            CREATE DATA dy_line2 LIKE LINE OF <dyn_table2>.
            ASSIGN dy_line2->* TO <dyn_wa2>.
6.- Convert the Input File Line from PRELP type to PNNNN type with the ABAP method
      CL_HR_PNNNN_TYPE_CAST=>PRELP_TO_PNNNN            EXPORTING        PRELP  = wa_file
                                                                                IMPORTING        PNNNN  = <dyn_wa>.
7.- As <dyn_wa2> and <dyn_table2> are of PANNNN Data Type, there is an structure with the MANDT field to be assigned to it:
" Type Definition
TYPES: BEGIN OF type_mandt,
          mandt TYPE MANDT,
       END OF type_mandt.
" Structure Definition
DATA: wa_mandt TYPE type_mandt.
" Structure value assignation
wa_mandt-mandt = sy-mandt.
8.- Assign corresponding values and INSERT INTO dbtab
          MOVE-CORRESPONDING <dyn_wa> TO <dyn_wa2>. "XXXX
          MOVE-CORRESPONDING wa_mandt TO <dyn_wa2>.
          APPEND <dyn_wa2> TO <dyn_table2>.
         INSERT (l_nametab) FROM TABLE <dyn_table2> ACCEPTING DUPLICATE KEYS.
9.- In these code line, the menctioned runtime error appears.
I hope it can be solved...
Thanks and regards...