The Downloaded PDF file does not contain the Signature through BSP pages

Question

HI,
We have an requirement for Distributing the FORM 16 to all Employee's through our Website, where the user will login and download his own FORM 16 ( TDS Certificate)
This FORM 16 ( TDS Certificate ) is generated in SAP ( ECC 6.0 ) in Payroll Module.
To satisfy the above requirement we have done the following steps.
1) First we have modified the standards SAP Sapscript(Layout) to incorporate the Signature of Authorised Payroll Person. 
We have done this by uploading the BMP file ( though t-code SE78 ) and then calling this file in the Standards layout which prints the FORM 16 document.
2) WE also Modifed the Dirver program to Download the above document in a .PDF  file. 
The Program creates the seperate file for each employee and assigns the employee number as a file name to each downloaded file. These all files are downloaded on a Users Machine.
We opened the Downloaded .PDF files, and checked for the Signatures. The Signature were comming perfect as it ws uploaded.
3) We uploaded these all FORM 16 PDF file off all emlpoyee's to a different SERVER ( BW 7.0 ). With the help of BASIS person, using the FTP utility.
4) We wrote a BSP program to download this ulploaded PDF Files.
BUT we are facing a PROBLEM in the DOWNLOADED PDF file.
The Downloaded file does not contain the Signature which is there is the Original file we uploded this server.
All other data in the dowloaded PDF file is Perfect other than the Signature.
When we open the downlaoded PDF file it give's following  message on the Signautre page.
" Xobject not found named 00013"
The number of the Object comes different to different files.
We are using Function module 'SCMS_STRING_TO_XSTRING' to Convert string to Xstring
We are using the the " CALL METHOD CL_BSP_UTILITY=>DOWNLOAD" for downloading the PDF file.
Please suggest some solution if you can
Thanks in advnace.
Re
GAGAN

Answer 1

HI,
We have an requirement for Distributing the FORM 16 to all Employee's through our Website, where the user will login and download his own FORM 16 ( TDS Certificate)
This FORM 16 ( TDS Certificate ) is generated in SAP ( ECC 6.0 ) in Payroll Module.
To satisfy the above requirement we have done the following steps.
1) First we have modified the standards SAP Sapscript(Layout) to incorporate the Signature of Authorised Payroll Person. 
We have done this by uploading the BMP file ( though t-code SE78 ) and then calling this file in the Standards layout which prints the FORM 16 document.
2) WE also Modifed the Dirver program to Download the above document in a .PDF  file. 
The Program creates the seperate file for each employee and assigns the employee number as a file name to each downloaded file. These all files are downloaded on a Users Machine.
We opened the Downloaded .PDF files, and checked for the Signatures. The Signature were comming perfect as it ws uploaded.
3) We uploaded these all FORM 16 PDF file off all emlpoyee's to a different SERVER ( BW 7.0 ). With the help of BASIS person, using the FTP utility.
4) We wrote a BSP program to download this ulploaded PDF Files.
BUT we are facing a PROBLEM in the DOWNLOADED PDF file.
The Downloaded file does not contain the Signature which is there is the Original file we uploded this server.
All other data in the dowloaded PDF file is Perfect other than the Signature.
When we open the downlaoded PDF file it give's following  message on the Signautre page.
" Xobject not found named 00013"
The number of the Object comes different to different files.
We are using Function module 'SCMS_STRING_TO_XSTRING' to Convert string to Xstring
We are using the the " CALL METHOD CL_BSP_UTILITY=>DOWNLOAD" for downloading the PDF file.
Please suggest some solution if you can
Thanks in advnace.
Re
GAGAN