UPPER and LOWER Phrases


When the UPPER phrase is specified, all lower-case characters received by the ACCEPT statement are converted to upper-case. If the LOWER phrase is specified, all upper-case characters are converted to lower-case. If the ECHO phrase is also specified, the redisplayed data will be in the converted form.

Note: It may be necessary for you to use the configuration variable UPPER_LOWER_MAP to ensure correct translation.