File can not be accessed on application server

Hi expertes,

I'm using a web service to upload files to my application server. With this files, I create document info records but as soon as I try to show the file(original) inside CV02/03 I'm receiving the message file could not be accessed. (see screenshot). Do you have any idea what could cause this problem? I can open the file in al11 as you can see in the screenshot.

Code for file generation:

CONCATENATE '/tmp/' SY-UNAME '.txt' INTO LV_FILENAME.

DATA: BINDATA type XSTRING.

CALL FUNCTION 'SSFC_BASE64_DECODE'

  EXPORTING

    B64DATA                        = STRING

*   B64LENG                        =

*   B_CHECK                        =

  IMPORTING

    BINDATA                        = BINDATA

 EXCEPTIONS

   SSF_KRN_ERROR                  = 1

   SSF_KRN_NOOP                   = 2

   SSF_KRN_NOMEMORY               = 3

   SSF_KRN_OPINV                  = 4

   SSF_KRN_INPUT_DATA_ERROR       = 5

   SSF_KRN_INVALID_PAR            = 6

   SSF_KRN_INVALID_PARLEN         = 7

   OTHERS                         = 8

          .

IF SY-SUBRC <> 0.

* Implement suitable error handling here

ENDIF.





CALL FUNCTION 'SCMS_XSTRING_TO_BINARY'

  EXPORTING

    BUFFER                = BINDATA

*   APPEND_TO_TABLE       = ' '

 IMPORTING

   OUTPUT_LENGTH         = LV_OUTPUT_LENGTH

  TABLES

    BINARY_TAB            = LT_SOLIX_TAB

          .





IF NOT LT_SOLIX_TAB IS INITIAL.

  OPEN DATASET LV_FILENAME FOR OUTPUT IN BINARY MODE.

  LOOP AT LT_SOLIX_TAB INTO LS_SOLIX.

    TRANSFER LS_SOLIX TO LV_FILENAME.

  ENDLOOP.

  CLOSE DATASET LV_FILENAME.

ENDIF.