Field - r748lewo

ECKD architecture Write Operations. For ESCON ports, one count per chain which transfers customer data from the host. For FICON ports, one count per command which transfers customer data from the host (long floating point). Note: A chain on an ESCON port that has read and write commands is counted as a read chain.

• Map: R748LSS
• Based on: R748LEWO

ECKD architecture Write Operations. For ESCON ports, one count per chain which transfers customer data from the host. For FICON ports, one count per command which transfers customer data from the host (long floating point). Note: A chain on an ESCON port that has read and write commands is counted as a read chain.