Correcting Severe Output Problems
A severe output problem means your output device printed something, but the result is illegible. The wrong character set may have been used (for example, Dingbats was printed instead of alphanumeric characters). Line breaks, page breaks, or the text layout may be incorrect. Uninterpreted printer command language statements may have been printed. Or the printer may print blank pages.
If a severe problem occurs, check for these problems:
● Was the correct device type specified in the output device definition?
To do this, call transaction SPAD, or choose Tools → CCMS → Spool → Spool Administration. Enter the name of the output device in the Output Device field on the Devices /servers tab and choose enter. On the next screen, choose Goto →Device Type.
The device definition for a Kyocera printer incorrectly specifies device type HPLJIIID (which is for a Hewlett-Packard LaserJet printer).
● Does the emulation specified at the printer match the emulation specified in the device definition?
Many printers support multiple emulations; these printers are able to understand multiple printer languages. Emulations are switched either by an incoming print job or by way of the printer control panel. Example: a correctly-configured Hewlett-Packard LaserJet 4M printer can be switched between PostScript and PCL-5 emulations.
Proceed as follows:
1. Check the emulation at the printer as well as in the SAP System. You may be able to use the printer control panel to determine the emulation that is active at the printer. Or you may need to print a test sheet to see what the emulation setting is.
2. Once you have determined which emulation is active at the printer, check whether the emulation in the defined device type is the same.
Choose Tools → CCMS → Spool → Spool Administration. Enter the name of the output device in the Output Device field on the Devices /servers tab and choose enter. On the next screen, choose Goto → Device Type.
3. If the emulations do not match, then try to find out why the emulations do not match. Is the default emulation at the printer set incorrectly? Can the printer default be changed without causing problems for other output requests? Did output requests from other users change the emulation at the printer?
If the printer default cannot be changed, can you change the SAP output device definition to match the printer default?
You can specify that the SAP System sets the printer to the correct emulation at the start of each output request. To do this, copy the SAP device type. Then, in the INIT (printer initialization) action, enter the required print command to switch the emulation.Look in your printer manual for the command to enter. The SAP System automatically restores the default emulation at the end of a print request.
For more information, see Editing Device Type Formats.
You specify that your Hewlett-Packard printer starts in PCL-4 emulation mode (Hewlett-Packard LaserJet printer command language). However, the printer definition in the SAP System specifies the device type POSTSCPT for the printer. This results in the following: The R/3 System sends PostScript code to a printer that is expecting commands in the PCL-4 language.
You can solve the problem in any of the following ways:
● Change the default emulation setting at the printer so that it starts in the correct emulation mode.
● Specify a compatible device type in the SAP device definition.
● Edit the SAP device type format so that the printer automatically switches to the correct emulation at the start of an SAP print request.
More information:
